The BMW 3 Series is a compact executive car that has been a benchmark for its class for decades. The 2021 model continues this tradition. It's a sedan (G20 generation) available in several trims like the 330i, 330e, M340i, and the high-performance M3. Pricing typically ranges from around $42,000 to over $60,000 depending on the trim and options. Its blend of sporty handling, luxurious features, and brand prestige makes it a popular choice.
The Good
The 2021 BMW 3 Series excels in performance with its responsive engines and balanced handling. Its interior is comfortable and well-designed. It's reasonably efficient, especially the 330e plug-in hybrid. From an emotional perspective, it offers a sporty driving experience and status. For practical buyers, it balances luxury, technology, and relative reliability.
The Bad
Some common complaints about the 2021 BMW 3 Series include the cost of maintenance and repairs, which can be high. The base model's features might feel sparse for the price. The ride can be firm, especially with the sport suspension. Some owners have reported issues with the infotainment system and electronic components.
2021 BMW 3 Series: Quick Overview
- Engine Options:
- 2.0L Turbocharged Inline-4 (330i): 255 hp, 295 lb-ft torque
- 2.0L Turbocharged Inline-4 + Electric Motor (330e): 288 hp combined
- 3.0L Turbocharged Inline-6 (M340i): 382 hp, 369 lb-ft torque
- 3.0L Turbocharged Inline-6 (M3): 473 hp (503 hp Competition)
- Horsepower: Varies from 255 hp to 503 hp depending on the trim.
- Fuel Economy:
- 330i: 26 city / 36 highway mpg (RWD)
- 330e: 28 mpg combined / 68 MPGe combined (electric + gas)
- M340i: 23 city / 32 highway mpg (RWD)
- 0-60 Times:
- 330i: ~5.6 seconds
- 330e: ~5.6 seconds
- M340i: ~4.4 seconds
- M3: ~4.1 seconds
- Towing Capacity: Not a primary focus; limited to around 3,500 lbs with the optional towing package (availability may vary by model).
- Trim-Level Features:
- 330i: Standard features include LED headlights, power front seats, automatic climate control, an 8.8-inch touchscreen display, Apple CarPlay, and Android Auto.
- 330e: Adds plug-in hybrid capabilities and pre-conditioning features.
- M340i: Upgrades include a more powerful engine, M Sport suspension, M Sport brakes, and aerodynamic enhancements.
- M3: High-performance model with a dedicated engine, suspension, brakes, and interior/exterior styling. Features vary greatly compared to the base trims.
2021 BMW 3 Series Specifications
Vehicle Information
| Year | 2021 |
| Make | BMW |
| Model | 3-Series |
| Trim | - |
| Style | Rear-Wheel Drive |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | MUNICH |
Dimensions
| Doors | 4-Door |
| Curb Weight | 3840 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 56.70 inches |
| Overall Length | 185.70 inches |
| Overall Width | 71.90 inches |
| Wheelbase Length | 112.20 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 2.0-L I4 |
| Engine Size | 2L |
| Engine Cylinders | 4 |
| Transmission | 8-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 8-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $57,695 |
| Invoice Price | $54,225 |
| Delivery Charges | $995 |
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Analysis
What Problems Does the 2021 BMW 3 Series Have?
Frequently reported problems for the 2021 BMW 3 Series, and similar recent model years, often revolve around electrical components and the infotainment system. Some owners have noted glitches or software freezes in the iDrive system. Issues with sensors, such as parking sensors, have also been reported. While not widespread, there have been some complaints about the climate control system's functionality.
Reliability concerns, common across many modern BMWs, include the potential for oil leaks and cooling system issues over time. These are not specific to the 2021 model year but are more general trends observed with BMWs.
Recalls for the 2021 3 Series have been issued for various reasons, including issues with the seat belt retractors, potential problems with the front axle carrier, and possible brake issues. It's essential to check the National Highway Traffic Safety Administration (NHTSA) website for the most up-to-date recall information specific to your vehicle's VIN. Long-term reliability can depend heavily on maintenance habits; consistent and timely servicing is crucial for mitigating potential problems.
Reliability concerns, common across many modern BMWs, include the potential for oil leaks and cooling system issues over time. These are not specific to the 2021 model year but are more general trends observed with BMWs.
Recalls for the 2021 3 Series have been issued for various reasons, including issues with the seat belt retractors, potential problems with the front axle carrier, and possible brake issues. It's essential to check the National Highway Traffic Safety Administration (NHTSA) website for the most up-to-date recall information specific to your vehicle's VIN. Long-term reliability can depend heavily on maintenance habits; consistent and timely servicing is crucial for mitigating potential problems.
How long will the 2021 BMW 3 Series last?
With proper maintenance, the 2021 BMW 3 Series can realistically achieve 150,000 to 200,000 miles or more. Owners who follow the recommended service schedule and address issues promptly can expect a longer lifespan. However, neglecting maintenance can lead to premature wear and tear.
Long-term durability can be affected by factors like climate, driving conditions, and the quality of replacement parts. Common weaknesses include the potential for cooling system failures, oil leaks from gaskets and seals, and wear of suspension components. Regular inspections and preventative maintenance are essential for maximizing the vehicle's lifespan.
Long-term durability can be affected by factors like climate, driving conditions, and the quality of replacement parts. Common weaknesses include the potential for cooling system failures, oil leaks from gaskets and seals, and wear of suspension components. Regular inspections and preventative maintenance are essential for maximizing the vehicle's lifespan.
What Technology & Safety Features are Included?
The 2021 BMW 3 Series comes equipped with a range of impressive tech and safety features. Standard features include an 8.8-inch touchscreen infotainment system with Apple CarPlay and Android Auto, a rearview camera, forward collision warning with automatic emergency braking, and lane departure warning. Optional features include a larger 10.25-inch touchscreen display, a head-up display, adaptive cruise control, lane keep assist, blind spot monitoring, and a parking assistant.
The infotainment system is powered by BMW's iDrive interface, which is generally user-friendly. Entertainment features include a premium Harman Kardon sound system available as an option. Driver-assistance features enhance safety and convenience, making driving easier and reducing the risk of accidents.
In terms of safety, the 2021 BMW 3 Series generally receives high crash-test ratings from organizations like the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration). However, it's important to check the specific ratings for the 2021 model year on their websites to confirm the latest information.
The infotainment system is powered by BMW's iDrive interface, which is generally user-friendly. Entertainment features include a premium Harman Kardon sound system available as an option. Driver-assistance features enhance safety and convenience, making driving easier and reducing the risk of accidents.
In terms of safety, the 2021 BMW 3 Series generally receives high crash-test ratings from organizations like the IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration). However, it's important to check the specific ratings for the 2021 model year on their websites to confirm the latest information.
What Colors Options are Available?
Exterior Colors
Alpine White
Jet Black
Black Sapphire Metallic
Mineral Grey Metallic
Glacier Silver Metallic
Mediterranean Blue Metallic
Sunset Orange Metallic
Portimao Blue Metallic
Dravit Grey Metallic
Tanzanite Blue II Metallic
Melbourne Red Metallic
Sakhir Orange Metallic
Interior Colors
Cognac Brown Vernasca Leather
Black SensaTec
Black Vernasca Leather
Oyster Vernasca Leather
Tacora Red Vernasca Leather
Mocha Vernasca Leather
Canberra Beige SensaTec
Black with Blue Contrast Stitching SensaTec
2021 BMW 3 Series Prices and Market Value
When new, the 2021 BMW 3 Series had a starting price around $42,000, with higher trims reaching upwards of $60,000 or more with options. Current used market prices generally range from the low $30,000s to the mid-$40,000s, depending on mileage, condition, and trim. Depreciation is typical for a luxury car, but the 3 Series holds its value reasonably well compared to some competitors.
Factors affecting resale value include the car's condition, mileage, service history, and any accidents. Popular trims and options, such as the M Sport package and driver-assistance features, tend to command higher resale prices. The overall demand for used luxury cars also influences resale values.
Factors affecting resale value include the car's condition, mileage, service history, and any accidents. Popular trims and options, such as the M Sport package and driver-assistance features, tend to command higher resale prices. The overall demand for used luxury cars also influences resale values.
2021 BMW 3 Series Cost of Ownership
The 2021 BMW 3 Series is generally considered moderately costly to own. Insurance premiums tend to be higher than average due to its luxury status and performance capabilities. Fuel costs vary depending on the engine choice and driving habits. Maintenance and repair costs can be significant, particularly at BMW dealerships. Long-term ownership costs are influenced by factors such as preventative maintenance, potential repairs, and depreciation. The 330e plug-in hybrid can offer some fuel savings, but overall, it's not the most economical car in its class.
2021 BMW 3 Series Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
15.60 gallons
City Mileage
16 miles/gallon
Highway Mileage
23 miles/gallon
2021 BMW 3 Series Safety Rating
NHTSA
2021 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
96 months / unlimited miles
2021 BMW 3 Series Insurance
Insurance for a 2021 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 2021 BMW 3 Series Compare to Other Sedan?
The 2021 BMW 3 Series competes with the Mercedes-Benz C-Class, Audi A4, Lexus IS, and Genesis G70. In terms of performance, the 3 Series often edges out the C-Class and A4, offering a more engaging driving experience. The Genesis G70 provides similar performance at a lower price point, but lacks the BMW's brand cachet. The Lexus IS prioritizes reliability and comfort over outright performance.
Feature-wise, the 3 Series is generally well-equipped, but the Mercedes-Benz C-Class may offer a slightly more luxurious interior. Reliability is a relative weakness for the 3 Series compared to the Lexus IS. In terms of price, the Genesis G70 is a strong value proposition, while the Audi A4 and Mercedes-Benz C-Class are similarly priced to the BMW.
Alternatives to consider include the Genesis G70 for a better value, the Lexus IS for greater reliability, or the Mercedes-Benz C-Class for a more opulent interior. The Audi S4 (if performance is a top priority) could also be a great alternative.
Feature-wise, the 3 Series is generally well-equipped, but the Mercedes-Benz C-Class may offer a slightly more luxurious interior. Reliability is a relative weakness for the 3 Series compared to the Lexus IS. In terms of price, the Genesis G70 is a strong value proposition, while the Audi A4 and Mercedes-Benz C-Class are similarly priced to the BMW.
Alternatives to consider include the Genesis G70 for a better value, the Lexus IS for greater reliability, or the Mercedes-Benz C-Class for a more opulent interior. The Audi S4 (if performance is a top priority) could also be a great alternative.
Ranks #513 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 513 | 2021 BMW 3 Series | (0.0★) |
Final Verdict: Is the 2021 BMW 3 Series a Good Sedan?
The 2021 BMW 3 Series is ideal for drivers seeking a blend of sporty performance, luxurious features, and brand recognition. It's a worthwhile purchase if you appreciate a dynamic driving experience and don't mind the potentially higher maintenance costs. Buying used can offer a better value proposition, as depreciation has already occurred.
The M340i is a good choice if performance is a priority, while the 330i provides a good balance of efficiency and performance. The 330e can be a compelling choice for those wanting to reduce their carbon footprint. Consider a pre-purchase inspection to identify any potential issues, especially when buying used. Ensure maintenance records are available.
The M340i is a good choice if performance is a priority, while the 330i provides a good balance of efficiency and performance. The 330e can be a compelling choice for those wanting to reduce their carbon footprint. Consider a pre-purchase inspection to identify any potential issues, especially when buying used. Ensure maintenance records are available.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma