2020 BMW 3 Series vs 2020 Nissan Altima
Overview | |
MSRP$40,750 | MSRP$24,300 |
Listings56 | Listings15 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.2 out of 10 | Expert reviews7.3 out of 10 |
Pros
Cons
| Pros
Cons
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2020 BMW 3 Series Reviews SummaryDoes BMW still use “The Ultimate Driving Machine” as its advertising tagline? Yes, it does. And with the arrival of the 2020 BMW M340i, which slots between the existing 330i and the forthcoming BMW M3, the company proves there is substance behind the slogan. | |
2020 Nissan Altima Reviews SummarySedans are not dead, though some models in the segment are not long for this world. In fact, post-pandemic financial pressure on consumers could result in a resurgence of the traditional 4-door car as consumers seek lower-cost, higher-value transportation. Clearly, Nissan believes in sedans. And should economic headwinds once again favour cars over more expensive and less efficient SUVs, the company is perfectly positioned to capitalize on such a theoretical trend. During the past two years, the company has redesigned or refreshed its entire sedan lineup, which includes the Versa, Sentra, Altima, and Maxima. New last year, the Altima comes with an important feature for Canada: all-wheel drive is standard equipment, an unusual offering in mainstream sedans that makes the 2020 Altima even more worthy of your consideration. But is that enough? | |
No video found | |
Popular Features & Specs | |
Engine2.0L 255 hp I4 | Engine2.5L 188 hp I4 |
Drive TrainRWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower255 hp @ 5000 rpm | Horsepower188 hp @ 6000 rpm |
MPG City26 | MPG City28 |
MPG Highway36 | MPG Highway39 |
Engine | |
Engine Name2.0L 255 hp I4 | Engine Name2.5L 188 hp I4 |
Torque295 lb-ft @ 1450 rpm | Torque180 lb-ft @ 3600 rpm |
Horsepower255 hp @ 5000 rpm | Horsepower188 hp @ 6000 rpm |
DrivetrainRWD | DrivetrainFWD |
Fuel Economy | |
MPG City26 | MPG City28 |
MPG Highway36 | MPG Highway39 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Navigation SystemStandard | Navigation System |
Sunroof/MoonroofStandard | Sunroof/Moonroof |
Safety | |
Front Crash Overall | Front Crash Overall4 |
Side Crash Overall | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space13.0 cu ft | Cargo Space15.4 cu ft |
Curb Weight3589 lbs | Curb Weight3208 lbs |
Height56.8 in | Height56.7 in |
Length185.7 in | Length192.9 in |
Width81.4 in | Width72.9 in |
Wheelbase112.2 in | Wheelbase111.2 in |
Maximum Payload | Maximum Payload1120 lbs |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $40,750 | $24,300 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.2 out of 10Read full review | 7.3 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
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Summary | Does BMW still use “The Ultimate Driving Machine” as its advertising tagline? Yes, it does. And with the arrival of the 2020 BMW M340i, which slots between the existing 330i and the forthcoming BMW M3, the company proves there is substance behind the slogan. | Sedans are not dead, though some models in the segment are not long for this world. In fact, post-pandemic financial pressure on consumers could result in a resurgence of the traditional 4-door car as consumers seek lower-cost, higher-value transportation. Clearly, Nissan believes in sedans. And should economic headwinds once again favour cars over more expensive and less efficient SUVs, the company is perfectly positioned to capitalize on such a theoretical trend. During the past two years, the company has redesigned or refreshed its entire sedan lineup, which includes the Versa, Sentra, Altima, and Maxima. New last year, the Altima comes with an important feature for Canada: all-wheel drive is standard equipment, an unusual offering in mainstream sedans that makes the 2020 Altima even more worthy of your consideration. But is that enough? |
Video | No video found | |
Popular Features & Specs | ||
Engine | 2.0L 255 hp I4 | 2.5L 188 hp I4 |
Drive Train | RWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 255 hp @ 5000 rpm | 188 hp @ 6000 rpm |
MPG City | 26 | 28 |
MPG Highway | 36 | 39 |
Engine | ||
Engine Name | 2.0L 255 hp I4 | 2.5L 188 hp I4 |
Torque | 295 lb-ft @ 1450 rpm | 180 lb-ft @ 3600 rpm |
Horsepower | 255 hp @ 5000 rpm | 188 hp @ 6000 rpm |
Drivetrain | RWD | FWD |
Fuel Economy | ||
MPG City | 26 | 28 |
MPG Highway | 36 | 39 |
Interior | ||
Seating Capacity | 5 | 5 |
Key Features | ||
Navigation System | Standard | |
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 4 | |
Side Crash Overall | 5 | |
Dimensions & Capacity | ||
Cargo Space | 13.0 cu ft | 15.4 cu ft |
Curb Weight | 3589 lbs | 3208 lbs |
Height | 56.8 in | 56.7 in |
Length | 185.7 in | 192.9 in |
Width | 81.4 in | 72.9 in |
Wheelbase | 112.2 in | 111.2 in |
Maximum Payload | 1120 lbs | |
Number of doors | 4 | 4 |
The 2020 BMW 3 Series exuded a sense of elegance and power reminiscent of majestic marine life. Its design elements, such as the lidded headlights, curved hood, and oversized grille, contributed to an aquatic appearance that was both striking and unique. Despite its high pricing, the 3 Series, especially the M340i trim, was celebrated for its exhilarating driving experience. The interior offered a variety of customization options, with high-quality materials and a focus on comfort and style, making it a luxurious choice for those who could afford it.
In contrast, the 2020 Nissan Altima presented a more practical and contemporary design. The Altima Platinum trim, with its 19-inch machined-finish aluminum wheels, showcased a clean and modern aesthetic. While some design details were questionable, the interior was praised for its ergonomic simplicity and user-friendly controls. The materials used were on par with the midsize sedan segment, offering a comfortable and functional environment. However, the limited colour options and lack of certain features like ventilated seats were noted as drawbacks.










The 2020 BMW 3 Series was renowned for its exceptional driving dynamics, particularly in the M340i trim. With a 3.0-litre turbo inline six-cylinder engine producing 382 horsepower and 369 pound-feet of torque, it delivered a thrilling performance. The car's structural and suspension enhancements, including variable sport steering and M Adaptive underpinnings, contributed to its sporty handling. The 8-speed automatic transmission, while not manual, was praised for its precision and responsiveness, making it a joy to drive even in challenging conditions.
The 2020 Nissan Altima, available in Canada with a 2.5-litre 4-cylinder engine generating up to 188 horsepower, offered a different driving experience. Its continuously variable automatic transmission (CVT) powered all four wheels through standard all-wheel drive, enhancing its appeal against SUV competitors. The Altima's ride and handling were impressive, thanks to features like Intelligent Ride Control and Intelligent Trace Control. However, the CVT's unique power delivery was noted as a characteristic that might not suit everyone's preferences.
The 2020 BMW 3 Series provided a comfortable and supportive interior, with high-quality leather seats and a heated steering wheel. While rear-seat access was somewhat awkward, the seating arrangement offered excellent support. The infotainment system was well-integrated, though some controls were less intuitive. Storage space was generous, with a trunk capacity of 479 litres, though its narrow design limited its practicality for larger items.
The 2020 Nissan Altima featured NASA-inspired seats for superior comfort, though it lacked a front passenger seat height adjuster and ventilated seats. Heated front seats and mirrors were standard, with optional rear air conditioning vents. The Altima offered substantial in-cabin storage, but no wireless smartphone charging pad. Its trunk space measured 436 litres, with practical features like grocery bag hooks and an interior grab handle.
The 2020 BMW 3 Series boasted an advanced iDrive infotainment system with a touchscreen display, natural voice recognition, and gesture control. The system was user-friendly, with intuitive menu pathways and multiple interaction options. Gesture control, while optional, added a unique touch to the experience. The "Hey, BMW" voice recognition system was highly effective, and the head-up display was visible even with polarized sunglasses.
The 2020 Nissan Altima offered a nearly perfect infotainment system with an 8-inch display, physical and virtual buttons, and standard features like Bluetooth, Apple CarPlay, and Android Auto. Optional features included a Bose premium audio system and NissanConnect Services, which provided connected services technology. However, the voice recognition system required specific commands, limiting its natural interaction capabilities.
The 2020 BMW 3 Series, when equipped with the Advanced Driver Assistance package, offered a range of safety features. However, the lane-keeping assist system was noted for its abruptness, reminding drivers to stay engaged. The 3 Series received a Top Safety Pick+ rating from the IIHS when equipped with adaptive full LED headlights.
The 2020 Nissan Altima came with a comprehensive suite of safety features, including forward collision warning, automatic emergency braking, and ProPilot Assist. However, the ProPilot Assist system was criticized for its intrusive alerts and lack of trustworthiness. The Altima received a 5-star overall rating from the NHTSA and a Top Safety Pick from the IIHS with automatic high-beam LED headlights.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2020 BMW 3 Series is 8.2 out of 10, while the 2020 Nissan Altima scores 7.3 out of 10. Based on these ratings, the 2020 BMW 3 Series is the recommended choice for those seeking a more exhilarating driving experience and advanced technology features.
Choose the 2020 BMW 3 Series if:
- You prioritize a thrilling driving experience with sporty handling and powerful performance.
- You value a luxurious interior with high-quality materials and customization options.
- You seek advanced technology features, including a sophisticated infotainment system and effective voice recognition.
Choose the 2020 Nissan Altima if:
- You prefer a practical and contemporary design with user-friendly controls and ergonomic simplicity.
- You need a vehicle with standard all-wheel drive and impressive ride and handling features.
- You appreciate a comprehensive suite of safety features and connected services technology.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2020 BMW 3 Series is 8.2 out of 10, while the 2020 Nissan Altima scores 7.3 out of 10. Based on these ratings, the 2020 BMW 3 Series is the recommended choice for those seeking a more exhilarating driving experience and advanced technology features.
Choose the 2020 BMW 3 Series if:
Shop Now- You prioritize a thrilling driving experience with sporty handling and powerful performance.
- You value a luxurious interior with high-quality materials and customization options.
- You seek advanced technology features, including a sophisticated infotainment system and effective voice recognition.
Choose the 2020 Nissan Altima if:
Shop Now- You prefer a practical and contemporary design with user-friendly controls and ergonomic simplicity.
- You need a vehicle with standard all-wheel drive and impressive ride and handling features.
- You appreciate a comprehensive suite of safety features and connected services technology.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.








































