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2012 BMW 3 Series Review: Expensive To Own But Thrilling To Drive Compact Car

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Simon A | March 31, 2025
The 2012 BMW 3 Series is part of the sixth generation (F30) of BMW's iconic compact executive car. Available as a sedan, coupe, convertible, and wagon (Touring), the 2012 model year marked a significant redesign. Key trims included the 328i and 335i, offering a blend of performance and luxury. Known for its engaging driving dynamics, refined interior, and strong brand cachet, the 3 Series was a popular choice. Original pricing ranged from approximately $35,000 to $45,000 depending on the trim and options.
The Good

The 2012 BMW 3 Series excels in performance, offering spirited handling and powerful engine options. Its comfortable interior and stylish design appeal to emotional buyers, while practical buyers appreciate its fuel efficiency, relatively good reliability, and the prestige associated with the BMW brand. Overall, it presents a well-rounded package.

The Bad

Potential weaknesses of the 2012 BMW 3 Series include potential issues with the N20 engine (328i) such as timing chain failures and oil consumption. Some owners have reported electrical problems and issues with the cooling system. Premium maintenance costs can also be a concern. It is essential to have any potential purchase thoroughly inspected.

2012 BMW 3 Series: Quick Overview

Key specifications for the 2012 BMW 3 Series include:

  • Engine Options:
    • 328i: 2.0L Turbocharged Inline-4 (N20)
    • 335i: 3.0L Turbocharged Inline-6 (N55)
  • Horsepower:
    • 328i: 240 hp
    • 335i: 300 hp
  • Fuel Economy (EPA Estimated):
    • 328i: 24 city / 36 highway mpg
    • 335i: 20 city / 30 highway mpg
  • 0-60 Times:
    • 328i: Approximately 5.9 seconds
    • 335i: Approximately 5.4 seconds
  • Towing Capacity: Not officially rated for towing in North America.
  • Trim-Level Features:
    • 328i: Standard features include leatherette upholstery, automatic climate control, a premium sound system, and BMW's iDrive infotainment system.
    • 335i: Includes all the features of the 328i, plus upgraded interior trim, sport seats, and enhanced performance.
    • Optional Packages: Available packages included the Sport Line, Luxury Line, and M Sport Line, each adding unique styling cues, suspension tuning, and interior features. Technology packages added navigation, advanced driver-assistance systems, and upgraded infotainment features.

2012 BMW 3 Series Specifications

Vehicle Information
Year 2012
Make BMW
Model 3-Series
Trim -
Style Sedan
Type Sedan
Category Compact Car
Manufacturing Details
Made In Germany
Manufacturing City REGENSBURG
Dimensions
Doors 4-Door
Curb Weight 1554.91 kg
Gross Vehicle Weight Rating 1999.89 kg
Overall Height 139.45 cm
Overall Length 462.03 cm
Overall Width 178.31 cm
Wheelbase Length 276.1 cm
Standard Seating 4
Engine & Performance
Engine 3.0-L L-6 DOHC 24V
Engine Size 3L
Engine Cylinders 6
Transmission Automatic
Transmission Type Automatic
Transmission Speeds 6-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $38,700 USD
Invoice Price $35,785 USD
Delivery Charges $895 USD

Vehicle History Report

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Analysis

What Problems Does the 2012 BMW 3 Series Have?

Frequently reported problems for the 2012 BMW 3 Series, particularly the 328i model with the N20 engine, often revolve around the timing chain. The timing chain guides are prone to premature wear, which can lead to chain failure and significant engine damage. This is a well-documented issue. Excessive oil consumption is also a common complaint with the N20 engine. Other reported problems include issues with the water pump and thermostat, leading to cooling system malfunctions.
There have been recalls for the 2012 3 Series related to fuel pumps, potentially causing stalling. Check the NHTSA website for the latest recall information specific to the VIN. Long-term reliability concerns primarily center around the durability of the aforementioned N20 engine components. Models with the N55 engine (335i) are generally considered more reliable, though they can still experience issues typical of turbocharged engines, such as oil leaks and turbocharger problems. Regular maintenance, including frequent oil changes, is crucial to mitigating these risks. It's important to note that properly maintained vehicles tend to fare better, regardless of the inherent risks.

How long will the 2012 BMW 3 Series last?

Based on owner data and typical maintenance habits, a 2012 BMW 3 Series can reasonably be expected to last 150,000 to 200,000 miles or 10-15 years with proper care. Long-term durability depends heavily on adhering to the manufacturer's recommended maintenance schedule and addressing issues promptly. As noted before, weaknesses include potential timing chain and oil consumption issues in the N20 engine, as well as cooling system component failures. Regular fluid changes, proactive maintenance, and careful monitoring of engine performance are essential to maximizing the lifespan of these vehicles. Ignoring these issues can lead to premature component failure and significantly shorten the vehicle's lifespan.

What Technology & Safety Features are Included?

The 2012 BMW 3 Series features a solid array of built-in tech and safety features. Standard tech included BMW's iDrive infotainment system with a central display screen and rotary controller, a premium sound system, Bluetooth connectivity, and automatic climate control. Optional features included a navigation system, a Harman Kardon surround-sound system, and smartphone integration.
Driver-assistance features were available as options, including parking sensors, a rearview camera, and adaptive cruise control. Standard safety features included antilock brakes, stability control, traction control, and a full complement of airbags. Optional safety features included lane departure warning and blind-spot monitoring.
The 2012 BMW 3 Series received excellent crash-test ratings from both the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS). NHTSA awarded it a 5-star overall safety rating. The IIHS named it a Top Safety Pick, indicating strong performance in all crash tests. These ratings reflect the vehicle's robust construction and comprehensive safety features. Optional features like the Driver Assistance Package (with lane departure warning and blind spot monitoring) further enhanced the safety profile.

What Colors Options are Available?

Exterior Colors
Alpine White
Black Sapphire Metallic
Melbourne Red Metallic
Glacier Silver Metallic
Mineral Gray Metallic
Imperial Blue Metallic
Crimson Red
Estoril Blue Metallic
Mineral White Metallic
Havanna Metallic
Interior Colors
Oyster Dakota Leather
Black Dakota Leather
Saddle Brown Dakota Leather
Venetian Beige Dakota Leather
Black Leatherette
Beige Leatherette
Platinum Gray Dakota Leather

2012 BMW 3 Series Prices and Market Value

When new, the 2012 BMW 3 Series had an MSRP ranging from approximately $35,000 to $45,000, depending on the trim level and options. Current used market prices typically range from $8,000 to $18,000, influenced by mileage, condition, and trim. Depreciation has been significant, as expected for a luxury vehicle. Factors affecting resale value include the car's history (accidents, maintenance records), mileage, overall condition, and trim level. Models with desirable options and a clean title command higher prices. The 335i models tend to hold their value slightly better than the 328i due to their more powerful engine.

2012 BMW 3 Series Cost of Ownership

The 2012 BMW 3 Series is generally considered costly to own. Insurance premiums are higher than average due to the vehicle's luxury status and performance capabilities. Fuel costs are reasonable, especially for the 328i, but premium fuel is recommended. Maintenance and repair costs can be substantial, particularly for out-of-warranty repairs. Parts and labor are typically more expensive compared to non-luxury brands. Long-term ownership requires diligent maintenance to avoid potentially costly repairs, making it less economical than some of its competitors.

2012 BMW 3 Series Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 60.95 liters
City Mileage 7.65 km/l
Highway Mileage 11.9 km/l

2012 BMW 3 Series Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Roof Strength Test Results Not Tested
Rear Crash Protection/Head Restraint Ratings Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2012 BMW 3 Series Warranty

Basic
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Powertrain
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Rust
Original warranty 144 months / unlimited miles
Estimated remaining Expired

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.

How Does the 2012 BMW 3 Series Compare to Other Sedan?

The 2012 BMW 3 Series competes with other luxury compact sedans like the Audi A4, Mercedes-Benz C-Class, Lexus IS, and Acura TSX. In terms of performance, the 3 Series generally offers a more engaging driving experience than the C-Class and TSX, but the A4 can be comparable. Features are generally similar across these models, with each offering a range of luxury and technology options. Reliability is where the 3 Series can fall short compared to the Lexus IS and Acura TSX, which are known for their superior reliability. The Mercedes-Benz C-Class offers similar reliability to the 3 Series, while the Audi A4 can have its own set of issues.
Price-wise, the 3 Series is generally competitive within its class. If reliability is a top priority, the Lexus IS or Acura TSX would be better alternatives. If a more luxurious and comfortable ride is preferred, the Mercedes-Benz C-Class could be considered. The Audi A4 offers a similar blend of performance and luxury, but potential buyers should research its reliability history. The Infiniti G37 is another option offering comparable performance at a slightly lower price point. Ultimately, the best alternative depends on individual priorities and preferences.

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647 2012 BMW 3 Series (0.0★)

Final Verdict: Is the 2012 BMW 3 Series a Good Sedan?

The 2012 BMW 3 Series is ideal for drivers who prioritize a sporty driving experience and enjoy the prestige of the BMW brand. It's worth buying used, but only after a thorough inspection by a qualified mechanic. Pay particular attention to the condition of the engine (especially the N20), cooling system, and overall maintenance history. The 335i model may be a better choice for those seeking greater performance and potentially improved reliability. Buying from a reputable dealer or private seller with complete service records is crucial. Be prepared for potentially higher maintenance costs compared to non-luxury vehicles. If reliability is a primary concern, alternative brands might be a better fit.

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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.