The Nissan Altima VI 2.0, produced from August 2018 to June 2022, represents a significant step forward in the mid-size sedan segment for Nissan. This variant, equipped with a 2.0-liter turbocharged engine producing 248 horsepower and paired with a continuously variable transmission (CVT), occupied the upper-mid-range position within the Altima VI lineup. It aimed to deliver a blend of performance, fuel efficiency, and modern technology, appealing to buyers seeking a more engaging driving experience than the base 2.5-liter engine offered. The Altima VI generation (L33) was built on the Renault-Nissan Common Module Family (CMF) platform, emphasizing a lighter chassis and improved dynamics.
Technical Specifications
| Brand | Nissan |
| Model | Altima |
| Generation | Altima VI |
| Type (Engine) | 2.0 (248 Hp) CVT |
| Start of production | August, 2018 |
| End of production | June, 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 11.3 l/100 km (20.8 US mpg) |
| Fuel consumption (extra urban) | 8.3 l/100 km (28.3 US mpg) |
| Fuel consumption (combined) | 9.7 l/100 km (24.2 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 6.2 kg/Hp |
| Weight-to-torque ratio | 4.2 kg/Nm |
| Power | 248 Hp @ 5600 rpm |
| Power per litre | 124.2 Hp/l |
| Torque | 370 Nm @ 4000 rpm (272.9 lb.-ft. @ 4000 rpm) |
| Maximum engine speed | 6000 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | KR20DDET |
| Engine displacement | 1997 cm3 (121.86 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 90.1 mm (3.55 in.) |
| Compression ratio | 8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Coolant | 8.2 l (8.66 US qt | 7.21 UK qt) |
| Kerb Weight | 1548-1557 kg (3412.76 – 3432.6 lbs.) |
| Trunk (boot) space | 436 l (15.4 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| Length | 4900 mm (192.91 in.) |
| Width | 1852 mm (72.91 in.) |
| Height | 1440 mm (56.69 in.) |
| Wheelbase | 2824 mm (111.18 in.) |
| Front track | 1615 mm (63.58 in.) |
| Rear track | 1615 mm (63.58 in.) |
| Drag coefficient (Cd) | 0.26 |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | automatic transmission CVT Xtronic |
| Front suspension | Independent coil spring, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The heart of the Altima VI 2.0 is the KR20DDET engine, a 2.0-liter inline-four cylinder powerplant. This engine utilizes direct fuel injection and a turbocharger with an intercooler to deliver a substantial power output for its size. The direct injection system allows for precise fuel delivery, optimizing combustion efficiency and reducing emissions. The turbocharger boosts power by forcing more air into the cylinders, resulting in increased horsepower and torque. The engine’s 8:1 compression ratio is a compromise between performance and reliability, allowing for the use of regular unleaded gasoline. The engine is transversely mounted in the front of the vehicle, driving the front wheels. The CVT Xtronic transmission is a key component of this powertrain. Unlike traditional automatic transmissions with fixed gear ratios, a CVT uses a belt and pulley system to provide a virtually infinite number of gear ratios, optimizing engine efficiency and responsiveness.
Driving Characteristics
The 248-horsepower output and the CVT transmission provide a noticeably different driving experience compared to the base 2.5-liter Altima. Acceleration is brisk, and the engine delivers strong torque throughout the rev range. The CVT, while efficient, can sometimes feel less engaging than a traditional automatic transmission, exhibiting a “rubber band” effect during hard acceleration. However, Nissan programmed the CVT with simulated shift points to mimic the feel of a conventional automatic, addressing some of these concerns. The Altima 2.0 handles well, with responsive steering and a comfortable ride. The suspension is tuned for everyday driving, providing a good balance between comfort and handling.
Equipment & Trim Levels
The Altima VI 2.0 typically came standard with features such as NissanConnect infotainment system with Apple CarPlay and Android Auto compatibility, a suite of safety features including automatic emergency braking and lane departure warning, and comfortable cloth upholstery. Higher trim levels, such as the SL and Platinum, added features like leather seats, a premium sound system, navigation, and advanced driver-assistance systems like adaptive cruise control and blind-spot monitoring. Optional extras included a panoramic sunroof, heated and ventilated front seats, and a 360-degree camera system.
Chassis & Braking
The Altima VI utilizes an independent coil spring suspension in the front, with a transverse stabilizer bar to reduce body roll. The rear suspension is an independent multi-link setup, also with a stabilizer bar. This configuration provides a comfortable ride and good handling characteristics. Braking duties are handled by ventilated discs in the front and solid discs in the rear. The Altima is equipped with an anti-lock braking system (ABS) as standard, enhancing safety during emergency braking situations. Electric power steering provides a light and responsive steering feel.
Market Reception & Comparison
The Altima VI 2.0 was generally well-received by automotive critics. Reviewers praised its powerful engine, comfortable ride, and spacious interior. The CVT transmission received mixed reviews, with some appreciating its efficiency and others finding it less engaging than a traditional automatic. Compared to other mid-size sedans with turbocharged engines, such as the Honda Accord 2.0T and the Mazda6 Turbo, the Altima 2.0 offered a competitive level of performance and features at a reasonable price point. Fuel economy was a strong point, with the Altima 2.0 achieving around 24.2 mpg in combined driving.
Legacy
The KR20DDET engine and the CVT Xtronic transmission have proven to be relatively reliable in the Altima VI. While some owners have reported minor issues with the CVT, such as occasional hesitation or shuddering, these problems are not widespread. The Altima VI 2.0 remains a popular choice in the used car market, offering a good balance of performance, fuel efficiency, and features. Its modern design and comfortable interior continue to appeal to buyers looking for a well-rounded mid-size sedan. Regular maintenance, including timely oil changes and CVT fluid replacements, is crucial for ensuring the long-term reliability of this powertrain.
