The 2012 BMW 3-Series marked the debut of the F30 generation sedan, continuing its legacy as BMW's best-selling luxury sport compact car. Available primarily as a four-door sedan initially, key trims included the 328i and 335i, with a starting MSRP ranging from approximately $36,000 to $43,000. It stands out for its quintessential blend of dynamic driving pleasure, sophisticated design, and premium interior, cementing its popularity among enthusiasts and luxury buyers alike for its "Ultimate Driving Machine" ethos.
The Good
The 2012 3-Series offers exhilarating performance with potent turbocharged engines, appealing to emotional drivers. Its refined handling and upscale design provide a luxurious experience. Practical advantages include respectable fuel efficiency for its class, a comfortable ride for daily commutes, and strong resale value, making it a well-rounded choice that balances excitement with everyday usability.
The Bad
Known weaknesses for the 2012 BMW 3-Series include potential timing chain guide issues on the N20 four-cylinder engine, electronic glitches, higher-than-average maintenance and repair costs, and occasional oil leaks from valve cover gaskets or oil filter housings. Owners should also be mindful of potential water pump and thermostat failures.
2012 BMW 3-Series: Quick Overview
The 2012 BMW 3-Series (F30 sedan) offered compelling specifications:
- Engine Options:
- 328i: 2.0-liter turbocharged inline-four (N20 engine)
- 335i: 3.0-liter turbocharged inline-six (N55 engine)
- Horsepower:
- 328i: 240 hp @ 5,000 rpm
- 335i: 300 hp @ 5,800 rpm
- Torque:
- 328i: 260 lb-ft @ 1,250-4,800 rpm
- 335i: 300 lb-ft @ 1,200-5,000 rpm
- Fuel Economy (EPA estimates, automatic transmission):
- 328i: 23 mpg city / 33 mpg highway / 26 mpg combined
- 335i: 23 mpg city / 33 mpg highway / 26 mpg combined
- 0-60 mph Acceleration (manufacturer estimates):
- 328i: Approximately 5.7 seconds
- 335i: Approximately 5.4 seconds
- Towing Capacity: Typically not rated for towing in the US market.
- Trim-Level Features:
Standard features across both models generally included:- Automatic climate control
- iDrive infotainment system with 6.5-inch display
- Eight-way power front seats
- Leatherette upholstery
- Bluetooth connectivity
- USB/iPod interface
- Dynamic Cruise Control
- Rain-sensing wipers
- Automatic headlights
- Keyless ignition
Available packages and options could add:- Sport Line: Sport suspension, sport seats, unique wheels, gloss black exterior accents.
- Luxury Line: Chrome exterior trim, specific wheels, wood interior trim, leather upholstery.
- Modern Line: Satin aluminum trim, specific wheels, unique interior materials.
- M Sport Package: Aerodynamic body kit, M Sport suspension, M steering wheel, specific wheels.
- Premium Package (e.g., leather seats, moonroof, power lumbar support)
- Technology Package (e.g., navigation, BMW Apps, Parking Assistant)
- Heated seats and steering wheel
- Head-up display
- Harman Kardon surround sound system
- Adaptive Xenon headlights
- Backup camera with parking sensors
2012 BMW 3-Series Specifications
Vehicle Information
| Year | 2012 |
| Make | BMW |
| Model | 3-Series |
| Trim | - |
| Style | 4-Door Sedan Rear-Wheel Drive |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | - |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 2.0 L 4-Cyl. |
| Engine Size | 2L |
| Engine Cylinders | 4 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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Analysis
What Problems Does the 2012 BMW 3-Series Have?
The 2012 BMW 3-Series, being the first model year of the F30 generation, has several frequently reported problems and long-term reliability concerns, particularly related to its N20 four-cylinder engine. The most prominent issue for the N20 engine is the premature wear of the timing chain guides, which can lead to catastrophic engine failure if not addressed. This issue typically manifests with a rattling noise from the engine and requires significant repair, sometimes even engine replacement. While less common than the N20 timing chain, some N55 (335i) engines can experience issues with the electric water pump and thermostat, which are common failure points across various BMW models of that era.
Other common problems reported by owners include oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket as the vehicle ages. Electronic glitches, such as iDrive system freezing, faulty sensors, or issues with door locks and windows, are also not uncommon. Suspension components, like control arm bushings and struts, tend to wear out over time, especially in models with sport suspensions, leading to clunking noises or a less precise ride.
Regarding recalls, the 2012 BMW 3-Series has been subject to several, including a significant recall for the Takata airbag inflators, which affected numerous car manufacturers. Owners should ensure this crucial safety recall has been completed. Another notable recall involved the wiring for the blower motor, which could overheat and potentially cause a fire. It's imperative for prospective buyers to check if all outstanding recalls have been performed by a BMW dealership. These issues underscore the importance of thorough pre-purchase inspections and budgeting for potentially higher maintenance costs characteristic of German luxury vehicles.
Other common problems reported by owners include oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket as the vehicle ages. Electronic glitches, such as iDrive system freezing, faulty sensors, or issues with door locks and windows, are also not uncommon. Suspension components, like control arm bushings and struts, tend to wear out over time, especially in models with sport suspensions, leading to clunking noises or a less precise ride.
Regarding recalls, the 2012 BMW 3-Series has been subject to several, including a significant recall for the Takata airbag inflators, which affected numerous car manufacturers. Owners should ensure this crucial safety recall has been completed. Another notable recall involved the wiring for the blower motor, which could overheat and potentially cause a fire. It's imperative for prospective buyers to check if all outstanding recalls have been performed by a BMW dealership. These issues underscore the importance of thorough pre-purchase inspections and budgeting for potentially higher maintenance costs characteristic of German luxury vehicles.
How long will the 2012 BMW 3-Series last?
With diligent maintenance, a 2012 BMW 3-Series can comfortably last 150,000 to 200,000 miles or 12-15 years. Many owners report reaching high mileage with proper care, including adherence to scheduled service intervals, using quality fluids, and proactive replacement of wear items. However, long-term durability is heavily dependent on resolving known issues like the N20 timing chain concern and addressing common oil leaks before they cause further damage. Weaknesses over time include the aforementioned timing chain guide issues (N20), electric water pump failures, deteriorating rubber components (gaskets, bushings), and potential electronic malfunctions. Regular fluid changes and prompt attention to warning lights are crucial for maximizing its lifespan and mitigating these age-related vulnerabilities, ensuring it remains a reliable driver for many years.
What Technology & Safety Features are Included?
The 2012 BMW 3-Series, being a luxury compact, offered a compelling array of built-in tech, entertainment, and safety features for its time. Standard tech included BMW's iDrive infotainment system with a 6.5-inch color display, a controller on the center console, and Bluetooth phone connectivity. A USB/iPod interface, HD radio, and an auxiliary audio input were also standard. Optional upgrades included a larger 8.8-inch display, a navigation system with real-time traffic, enhanced Bluetooth and USB, and the BMW Apps smartphone integration, allowing access to services like Pandora and Facebook.
For entertainment, a standard 9-speaker sound system was provided, with an optional 16-speaker Harman Kardon surround sound system delivering premium audio quality. Driver-assistance features, while not as comprehensive as modern vehicles, included standard dynamic cruise control. Optional features bundled in various packages offered front and rear parking sensors, a rearview camera, and a parking assistant system which could automatically steer the car into parallel parking spots. Active cruise control with stop-and-go functionality was also available, utilizing radar to maintain a set distance from the vehicle ahead.
In terms of safety, the 2012 3-Series came standard with a robust suite including anti-lock brakes, traction and stability control, front-seat side airbags, full-length side curtain airbags, and active front head restraints. BMW's Assist emergency communications system was also standard, providing automatic crash notification and on-demand roadside assistance. Crash-test ratings for the 2012 BMW 3-Series were generally strong. The Insurance Institute for Highway Safety (IIHS) gave the F30 3-Series top "Good" ratings in moderate overlap front, side, roof strength, and head restraints & seats tests. The National Highway Traffic Safety Administration (NHTSA) awarded the 2012 3-Series sedan an overall rating of 5 out of 5 stars, with 5 stars for side crash protection and 4 stars for frontal crash and rollover protection, underscoring its solid safety credentials.
For entertainment, a standard 9-speaker sound system was provided, with an optional 16-speaker Harman Kardon surround sound system delivering premium audio quality. Driver-assistance features, while not as comprehensive as modern vehicles, included standard dynamic cruise control. Optional features bundled in various packages offered front and rear parking sensors, a rearview camera, and a parking assistant system which could automatically steer the car into parallel parking spots. Active cruise control with stop-and-go functionality was also available, utilizing radar to maintain a set distance from the vehicle ahead.
In terms of safety, the 2012 3-Series came standard with a robust suite including anti-lock brakes, traction and stability control, front-seat side airbags, full-length side curtain airbags, and active front head restraints. BMW's Assist emergency communications system was also standard, providing automatic crash notification and on-demand roadside assistance. Crash-test ratings for the 2012 BMW 3-Series were generally strong. The Insurance Institute for Highway Safety (IIHS) gave the F30 3-Series top "Good" ratings in moderate overlap front, side, roof strength, and head restraints & seats tests. The National Highway Traffic Safety Administration (NHTSA) awarded the 2012 3-Series sedan an overall rating of 5 out of 5 stars, with 5 stars for side crash protection and 4 stars for frontal crash and rollover protection, underscoring its solid safety credentials.
What Colors Options are Available?
Exterior Colors
Alpine White
Black Sapphire Metallic
Jet Black
Mineral Grey Metallic
Glacier Silver Metallic
Imperial Blue Metallic
Melbourne Red Metallic
Estoril Blue Metallic
Interior Colors
Black Dakota Leather
Oyster Dakota Leather
Coral Red Dakota Leather
Saddle Brown Dakota Leather
Venetian Beige Dakota Leather
Black Sensatec
2012 BMW 3-Series Prices and Market Value
When new, the 2012 BMW 3-Series had a starting MSRP for the 328i around $36,000 and the 335i around $43,000, with well-optioned models easily reaching $50,000+. Today, in the used market, prices vary significantly based on mileage, condition, and options, but generally range from $8,000 to $15,000. Low-mileage, meticulously maintained examples with desirable packages (e.g., M Sport, Technology) command higher prices.
Depreciation for luxury vehicles like the 3-Series is substantial in its early years. After a decade, most of its initial value has depreciated. Factors affecting resale value include the service history (proof of regular maintenance is key), whether common issues like the N20 timing chain have been addressed, overall cosmetic and mechanical condition, and geographical demand. A clean title and accident-free history are crucial for retaining maximum value.
Depreciation for luxury vehicles like the 3-Series is substantial in its early years. After a decade, most of its initial value has depreciated. Factors affecting resale value include the service history (proof of regular maintenance is key), whether common issues like the N20 timing chain have been addressed, overall cosmetic and mechanical condition, and geographical demand. A clean title and accident-free history are crucial for retaining maximum value.
2012 BMW 3-Series Cost of Ownership
Owning a 2012 BMW 3-Series is generally considered costly, not economical. Insurance premiums tend to be higher due to its luxury and performance status. Fuel costs are moderate for a premium gasoline vehicle; the 328i offers decent efficiency, but premium fuel is required. Maintenance is significantly more expensive than non-luxury brands, with specialized labor and parts. Common repairs like oil leaks, water pump replacements, or timing chain issues can run into thousands of dollars. Long-term ownership demands a substantial budget for upkeep, making it a purchase for those prepared for higher operational expenses, emphasizing proactive maintenance to mitigate major repair bills.
2012 BMW 3-Series Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2012 BMW 3-Series Recalls & Defects
Seats:front Assembly:head Restraint
Recall date
2012-04-20
Recall no.
12v176000
Source
NHTSA
Summary
BMW IS Recalling Certain Model Year 2012 BMW 3-Series Vehicles Manufactured From October 19, 2011, Through March 18, 2012, That Have Front Seat Head Restraints That Exceed THE Downward Movement Limit OF 25mm IN THE Highest Position. Thus, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard NO. 202a,"head Restraints."
Consequence
IN THE Event OF A Vehicle Crash, THE Head Restraint MAY Unexpectedly Move Down Slightly IF IT WAS Adjusted TO THE Fully Extended Position, Increasing THE Risk OF Personal Injury.
Remedy
BMW Will Notify Owners, and Dealers Will Attach A Clamp TO THE Front Seat Head Restraint Posts, Free OF Charge. THE Safety Recall Began ON MAY 30, 2012. Owners MAY Contact BMW Customer Relations and Services AT 1-800-525-7417.
Notes
Customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
Engine and Engine Cooling:exhaust System:emission Control:crankcase (Pcv)
Recall date
2022-03-02
Recall no.
22v119000
Source
NHTSA
Summary
BMW OF North America, LLC (Bmw) IS Recalling Certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i Xdrive); 2007-2010 X3 SAV (X3 3.0si, X3 Xdrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i Xdrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i Xdrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 Xdrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.0si, Z4 Sdrive30i) Vehicles. THE Heater FOR THE Positive Crankcase Ventilation (pcv) Valve MAY Short Circuit.
Consequence
AN Electrical Short CAN Cause THE PCV Valve Heater TO Overheat, Increasing THE Risk OF A Fire While Driving OR, Soon After Driving When Parked.
Remedy
This Recall Supersedes and Expands Previous Nhtsa Recalls 17v-683 and 19v-273. Dealers Will Install AN Electrical Wiring Harness With Fuse Protection FOR THE PCV Valve Heater IN Potentially Affected Vehicles, Free OF Charge. This Recall Supersedes and Expands Previous Nhtsa Recalls 17v-683 and 19v-273. Vehicles Previously Repaired Under THE Prior Recalls Will Need TO Come Back FOR THE NEW Recall Remedy. THE Remedy IS Currently Being Developed. Interim Owner Notification Letters Informing Owners OF THE Safety Risk Were Mailed ON April 1, 2022. Owner Notification Letters Were Mailed ON July 22, 2022. Owners MAY Contact BMW Customer Service AT 1-800-525-7417.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Engine and Engine Cooling:engine
Recall date
2023-10-20
Recall no.
23v707000
Source
NHTSA
Summary
BMW OF North America, LLC (Bmw) IS Recalling Certain 2010-2012 1 Series Coupe, 1 Series Convertible, 3 Series Sedan, 3 Series Convertible, 2010-2011 3 Series Sportswagon, 3 Series Coupe, 5 Series Sedan, X3 Xdrive 28i, X3 Xdrive 30i, X5 Xdrive30i, and Z4 Sdrive30i Vehicles. THE Aluminum Bolts That Secure THE Housing FOR THE Variable Camshaft Timing Adjustment (Vanos) Unit CAN Loosen Over Time and Possibly Break.
Consequence
Loose or Broken Vanos Unit Bolts CAN Result IN AN Engine Stall, Increasing THE Risk OF A Crash.
Remedy
Dealers Will Replace THE Four Vanos Bolts, Free OF Charge. Interim Letters Notifying Owners OF THE Safety Risk ARE Expected TO BE Mailed December 18, 2023. Owner Notification Letters Were Mailed June 19, 2024. Owners MAY Contact BMW Customer Service AT 1-800-525-7417.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
2012 BMW 3-Series Insurance
Insurance for a 2012 BMW 3-Series is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2012 BMW 3-Series Compare to Other Sedan?
The 2012 BMW 3-Series (F30) competes fiercely in the luxury sport sedan segment against rivals like the Mercedes-Benz C-Class (W204), Audi A4 (B8), Lexus IS, and Infiniti G37 (now Q50).
In performance, the 3-Series often set the benchmark for driving dynamics. The 328i's new turbocharged four-cylinder offered impressive power and efficiency, while the 335i's inline-six was a powerhouse. The Mercedes C-Class focused more on ride comfort and luxury, while the Audi A4 provided solid all-wheel-drive grip and refined handling, albeit often feeling less sporty than the BMW. The Lexus IS offered legendary reliability but its performance, while respectable, wasn't as engaging, and its interior felt dated. The Infiniti G37 provided a powerful V6 and athletic feel, often at a lower price point.
Regarding features, all these vehicles offered a strong suite of luxury amenities. The 3-Series' iDrive system was competitive, though some found it less intuitive than Audi's MMI. Mercedes' COMAND system had its own learning curve. Lexus generally had a more straightforward, but less feature-rich, infotainment. The 3-Series stood out with its customizable driving modes and available M Sport package for enthusiasts.
Reliability is where the 3-Series often faced scrutiny, particularly the N20 engine's timing chain issues. The Lexus IS consistently had the best reliability ratings, with the Audi A4 and Mercedes C-Class generally performing better than BMW in independent surveys for this era, though all German marques require more specialized and costly maintenance than Japanese luxury cars. The Infiniti G37 was also known for its strong mechanical reliability.
In terms of price, when new, they were all in a similar premium bracket. On the used market, the 3-Series tends to hold its value well, though depreciation on all luxury cars is significant. The Infiniti G37 typically offers the best performance-for-dollar value among these.
Alternatives: For outright reliability and lower running costs, a used Lexus IS 250/350 (2010-2013) is an excellent choice, though less engaging to drive. For a blend of style, quality, and AWD capability, the Audi A4 2.0T Quattro (B8) is a strong contender. If comfort and a prestige badge are priorities, the Mercedes-Benz C-Class (C300/C350 W204) offers a compelling package. The Infiniti G37 (sedan or coupe) is a great alternative for those seeking robust V6 power and a sporty character without the "German tax" on parts and labor.
In performance, the 3-Series often set the benchmark for driving dynamics. The 328i's new turbocharged four-cylinder offered impressive power and efficiency, while the 335i's inline-six was a powerhouse. The Mercedes C-Class focused more on ride comfort and luxury, while the Audi A4 provided solid all-wheel-drive grip and refined handling, albeit often feeling less sporty than the BMW. The Lexus IS offered legendary reliability but its performance, while respectable, wasn't as engaging, and its interior felt dated. The Infiniti G37 provided a powerful V6 and athletic feel, often at a lower price point.
Regarding features, all these vehicles offered a strong suite of luxury amenities. The 3-Series' iDrive system was competitive, though some found it less intuitive than Audi's MMI. Mercedes' COMAND system had its own learning curve. Lexus generally had a more straightforward, but less feature-rich, infotainment. The 3-Series stood out with its customizable driving modes and available M Sport package for enthusiasts.
Reliability is where the 3-Series often faced scrutiny, particularly the N20 engine's timing chain issues. The Lexus IS consistently had the best reliability ratings, with the Audi A4 and Mercedes C-Class generally performing better than BMW in independent surveys for this era, though all German marques require more specialized and costly maintenance than Japanese luxury cars. The Infiniti G37 was also known for its strong mechanical reliability.
In terms of price, when new, they were all in a similar premium bracket. On the used market, the 3-Series tends to hold its value well, though depreciation on all luxury cars is significant. The Infiniti G37 typically offers the best performance-for-dollar value among these.
Alternatives: For outright reliability and lower running costs, a used Lexus IS 250/350 (2010-2013) is an excellent choice, though less engaging to drive. For a blend of style, quality, and AWD capability, the Audi A4 2.0T Quattro (B8) is a strong contender. If comfort and a prestige badge are priorities, the Mercedes-Benz C-Class (C300/C350 W204) offers a compelling package. The Infiniti G37 (sedan or coupe) is a great alternative for those seeking robust V6 power and a sporty character without the "German tax" on parts and labor.
Final Verdict: Is the 2012 BMW 3-Series a Good Sedan?
The 2012 BMW 3-Series is ideal for driving enthusiasts who prioritize engaging performance, precise handling, and a premium cabin experience. It's for individuals who appreciate the "Ultimate Driving Machine" ethos and are willing to invest in its upkeep.
As a used vehicle, it can be a worthwhile purchase, but under specific conditions. It's generally not recommended for buyers seeking an "economical" car due to higher maintenance and potential repair costs. For the best value and experience, look for a well-documented example with a complete service history. Opting for the 335i (N55 engine) might offer slightly better long-term reliability compared to the 328i (N20 engine) due to the N20's known timing chain issues, unless there's documented proof that the N20's timing chain and guides have been proactively replaced. A pre-purchase inspection by a BMW specialist is absolutely essential. If you budget for its premium ownership costs, the 2012 3-Series still delivers an unparalleled driving experience for its price point.
As a used vehicle, it can be a worthwhile purchase, but under specific conditions. It's generally not recommended for buyers seeking an "economical" car due to higher maintenance and potential repair costs. For the best value and experience, look for a well-documented example with a complete service history. Opting for the 335i (N55 engine) might offer slightly better long-term reliability compared to the 328i (N20 engine) due to the N20's known timing chain issues, unless there's documented proof that the N20's timing chain and guides have been proactively replaced. A pre-purchase inspection by a BMW specialist is absolutely essential. If you budget for its premium ownership costs, the 2012 3-Series still delivers an unparalleled driving experience for its price point.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.