2021 Nissan Sentra vs 2022 Audi A4
Overview | |
MSRP$19,510 | MSRP$39,900 |
Average price$16,751 | Average price$25,866 |
Listings2547 | Listings282 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.2 out of 10 | Expert reviews8.3 out of 10 |
Pros
| Pros
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2021 Nissan Sentra Reviews SummaryFollowing a makeover for the 2020 model year, the Nissan Sentra has ripened into a prime specimen of the compact sedan genre. With competitive safety, technology, and fuel economy now supplemented by an attractive exterior and interior design, the Sentra no longer feels like a compromise—it feels like a smart choice. | |
2022 Audi A4 Reviews SummaryWe’d forgotten just how terrific the Audi A4 can be. The compact luxury sports sedan is over half a decade old now. After a week-long stint in a 2022 Audi A4 Prestige 45 TFSI, we’re reminded of the A4’s fundamental appeal. From its rock-solid structure to its modern technology, nothing about the 2022 A4 telegraphs the car’s age. The A4 remains an excellent choice in a luxury sports sedan. | |
No video found | No video found |
Popular Features & Specs | |
Engine2.0L 149 hp I4 | Engine2.0L 201 hp I4 |
Drive TrainFWD | Drive TrainAWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower149 hp @ 6400 rpm | Horsepower201 hp @ 4200 rpm |
MPG City29 | MPG City26 |
MPG Highway39 | MPG Highway34 |
Engine | |
Engine Name2.0L 149 hp I4 | Engine Name2.0L 201 hp I4 |
Torque146 lb-ft @ 4400 rpm | Torque236 lb-ft @ 1450 rpm |
Horsepower149 hp @ 6400 rpm | Horsepower201 hp @ 4200 rpm |
DrivetrainFWD | DrivetrainAWD |
Fuel Economy | |
MPG City29 | MPG City26 |
MPG Highway39 | MPG Highway34 |
Interior | |
Leather Seats | Leather SeatsStandard |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Sunroof/Moonroof | Sunroof/MoonroofStandard |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space14.3 cu ft | Cargo Space12.0 cu ft |
Curb Weight3036 lbs | Curb Weight3682 lbs |
Height56.9 in | Height56.2 in |
Length182.7 in | Length187.5 in |
Width71.5 in | Width79.6 in |
Wheelbase106.6 in | Wheelbase111.0 in |
Maximum Payload921 lbs | Maximum Payload1014 lbs |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $19,510 | $39,900 |
Average price | $16,751 | $25,866 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.2 out of 10Read full review | 8.3 out of 10Read full review |
Pros & cons | Pros
| Pros
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Summary | Following a makeover for the 2020 model year, the Nissan Sentra has ripened into a prime specimen of the compact sedan genre. With competitive safety, technology, and fuel economy now supplemented by an attractive exterior and interior design, the Sentra no longer feels like a compromise—it feels like a smart choice. | We’d forgotten just how terrific the Audi A4 can be. The compact luxury sports sedan is over half a decade old now. After a week-long stint in a 2022 Audi A4 Prestige 45 TFSI, we’re reminded of the A4’s fundamental appeal. From its rock-solid structure to its modern technology, nothing about the 2022 A4 telegraphs the car’s age. The A4 remains an excellent choice in a luxury sports sedan. |
Video | No video found | No video found |
Popular Features & Specs | ||
Engine | 2.0L 149 hp I4 | 2.0L 201 hp I4 |
Drive Train | FWD | AWD |
Seating Capacity | 5 | 5 |
Horsepower | 149 hp @ 6400 rpm | 201 hp @ 4200 rpm |
MPG City | 29 | 26 |
MPG Highway | 39 | 34 |
Engine | ||
Engine Name | 2.0L 149 hp I4 | 2.0L 201 hp I4 |
Torque | 146 lb-ft @ 4400 rpm | 236 lb-ft @ 1450 rpm |
Horsepower | 149 hp @ 6400 rpm | 201 hp @ 4200 rpm |
Drivetrain | FWD | AWD |
Fuel Economy | ||
MPG City | 29 | 26 |
MPG Highway | 39 | 34 |
Interior | ||
Leather Seats | Standard | |
Seating Capacity | 5 | 5 |
Key Features | ||
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 14.3 cu ft | 12.0 cu ft |
Curb Weight | 3036 lbs | 3682 lbs |
Height | 56.9 in | 56.2 in |
Length | 182.7 in | 187.5 in |
Width | 71.5 in | 79.6 in |
Wheelbase | 106.6 in | 111.0 in |
Maximum Payload | 921 lbs | 1014 lbs |
Number of doors | 4 | 4 |
The 2021 Nissan Sentra, in its eighth generation, presented a bold and athletic exterior, a significant departure from its earlier, more conservative designs. The V-Motion grille and expressive headlights gave it a serious demeanor, while the availability of vibrant paint colors and two-tone schemes added a touch of flair. Inside, the Sentra offered a spacious feel with a well-positioned 8-inch infotainment touchscreen and a sporty flat-bottomed steering wheel. The rear seats were roomy, though best suited for two passengers, and the trunk provided a generous 14.3 cubic feet of cargo space.
In contrast, the 2022 Audi A4 exuded a simple, clean, and conservative aesthetic, enhanced by the Tango Red paint and Black Optic package. The interior was marked by high-quality materials and a 12.3-inch Audi Virtual Cockpit, though the tablet-style touchscreen seemed somewhat out of place. The A4's cabin was snug, with limited rear seat space, but offered a comfortable driving position and a three-zone climate control system. The trunk, though smaller at 13 cubic feet, was well-finished and practical.
The 2021 Nissan Sentra was powered by a 2.0-liter naturally aspirated four-cylinder engine, producing 149 horsepower and 146 pound-feet of torque. It featured front-wheel drive with an Xtronic CVT, providing adequate performance for daily commuting. The Sentra's fuel economy was commendable, with up to 39 mpg on the highway. Its suspension and steering offered tidy road manners, making it almost fun to drive despite its modest power output.
The 2022 Audi A4 offered two engine options: the 40 TFSI with 201 horsepower and the 45 TFSI with 261 horsepower. Both engines were paired with a seven-speed S-tronic dual-clutch automatic transmission and Quattro Ultra all-wheel drive. The 45 TFSI model, with its sport suspension, accelerated to 60 mph in 5.2 seconds and achieved 27 mpg in combined driving. The A4's driving experience was engaging, with excellent tire grip and a refined engine, though the steering could have been more communicative.
The 2021 Nissan Sentra's interior was thoughtfully designed, with well-placed features and ample storage options. The Zero Gravity front seats provided comfort for long journeys, and the available Premium Package added luxury touches like leather seating and a power moonroof. The Sentra's interior space was generous for its class, with a roomy second row and a large trunk.
The 2022 Audi A4, while comfortable in the front, had a snug cabin with limited rear seat space. The interior featured soft leather, power-adjustable seats, and a user-friendly climate control system. However, storage space was limited, with the center console bin occupied by the wireless charging pad. The trunk was well-designed, with enclosed hinges and storage nets, but smaller than the Sentra's.
The 2021 Nissan Sentra came with a standard 7-inch touchscreen, upgraded to 8 inches in higher trims, and included Apple CarPlay and Android Auto integration. The optional NissanConnect services offered features like remote access and a WiFi hotspot, though navigation was only available via subscription on the SR model.
The 2022 Audi A4 featured a 10.1-inch touchscreen with the MIB3 interface, supporting smartphone-like functions and offering wireless Apple CarPlay and Android Auto. The test car included a navigation system, wireless charging, and a 19-speaker Bang & Olufsen audio system. The MMI was intuitive, with separate climate controls and useful voice recognition, though the head-up display was difficult to see with polarized sunglasses.
The 2021 Nissan Sentra was equipped with a comprehensive suite of safety features, including multiple airbags, a tire pressure monitoring system, and Nissan Safety Shield 360 with driver assistance technologies. It received a five-star overall rating from the NHTSA and a Top Safety Pick from the IIHS.
The 2022 Audi A4 offered a range of safety features under the Audi Pre Sense umbrella, including collision preparation, lane-keeping assist, and adaptive cruise control. The Prestige model included advanced features like a surround-view camera and Matrix-design LED headlights. The A4 earned a Top Safety Pick+ rating from the IIHS and a five-star overall rating from the NHTSA.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Nissan Sentra is 7.2 out of 10, while the 2022 Audi A4 scores 8.3 out of 10. Based on these ratings, the 2022 Audi A4 is the recommended choice for those seeking a more refined and dynamic driving experience with advanced technology and safety features.
Choose the 2021 Nissan Sentra if:
- You prioritize cost-effectiveness and fuel efficiency for daily commuting.
- You need a spacious interior with ample cargo space.
- You value a comprehensive suite of standard safety features.
Choose the 2022 Audi A4 if:
- You desire a more powerful and engaging driving experience.
- You appreciate high-quality materials and advanced technology features.
- You seek a vehicle with top-tier safety ratings and features.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Nissan Sentra is 7.2 out of 10, while the 2022 Audi A4 scores 8.3 out of 10. Based on these ratings, the 2022 Audi A4 is the recommended choice for those seeking a more refined and dynamic driving experience with advanced technology and safety features.
Choose the 2021 Nissan Sentra if:
Shop Now- You prioritize cost-effectiveness and fuel efficiency for daily commuting.
- You need a spacious interior with ample cargo space.
- You value a comprehensive suite of standard safety features.
Choose the 2022 Audi A4 if:
Shop Now- You desire a more powerful and engaging driving experience.
- You appreciate high-quality materials and advanced technology features.
- You seek a vehicle with top-tier safety ratings and features.

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.