The Volvo V90 (facelift 2020) 2.0 B6 (299 Hp) Mild Hybrid AWD Automatic represents a significant evolution in Volvo’s commitment to combining sophisticated Scandinavian design with advanced powertrain technology and renowned safety. Introduced in 2020 as a refreshed iteration of the second-generation V90, this premium mid-size luxury station wagon (or estate, as it’s known in other markets) firmly established its position in a segment where practicality meets elegance. The V90, with its distinctive styling and focus on occupant well-being, serves as a compelling alternative to traditional luxury sedans and SUVs, particularly for discerning buyers who value versatility, comfort, and environmental consciousness. This particular B6 variant showcases Volvo’s latest mild-hybrid electric vehicle (MHEV) powertrain architecture, aiming to deliver enhanced efficiency and performance without compromising the refined driving experience expected from the brand.
Engine & Performance: The Mild Hybrid Powertrain of the Volvo V90 (facelift 2020) 2.0 B6 (299 Hp) Mild Hybrid AWD Automatic
At the heart of the Volvo V90 (facelift 2020) 2.0 B6 (299 Hp) Mild Hybrid AWD Automatic lies a sophisticated mild-hybrid powertrain designed for both spirited performance and improved fuel economy. The internal combustion engine is a 2.0-liter (1969 cm3 or 120.16 cu. in.) inline-four cylinder unit, designated as the B420T. This engine is a marvel of modern engineering, featuring both turbocharging and supercharging, coupled with an intercooler, to deliver a robust 299 horsepower at 5400 rpm. Its power density is impressive at 151.9 Hp per liter, ensuring strong acceleration across the rev range. Peak torque stands at 420 Nm (309.78 lb.-ft.), available broadly between 2100 and 4800 rpm, which contributes to its responsive feel in various driving conditions.
The mild-hybrid system integrates a 14 Hp electric motor, which also contributes 40 Nm (29.5 lb.-ft.) of torque. This electric motor doesn’t drive the vehicle independently but acts as a power-assist, primarily aiding the gasoline engine during acceleration, recovering energy during braking, and enabling a smoother, more efficient start-stop system. This MHEV (Mild Hybrid Electric Vehicle) architecture, sometimes referred to as a power-assist hybrid or battery-assisted hybrid vehicle (BAHV), enhances the overall efficiency and refines the driving experience by minimizing turbo lag and improving transient response. The engine’s DOHC valvetrain, direct injection fuel system, and a compression ratio of 9:1 are further testaments to its advanced design, ensuring optimal combustion and efficiency. It also includes modern engine systems like a Start & Stop System and a Particulate filter, adhering to the stringent Euro 6d emission standard.
Power is seamlessly transferred to all four wheels via an 8-speed Geartronic automatic transmission. The All-Wheel Drive (AWD) system’s architecture is noteworthy: the internal combustion engine and electric motor permanently drive the front wheels, capable of running only in mixed mode. If necessary, through an electrically or mechanically controlled clutch, power is also directed to the rear wheels, providing enhanced traction and stability, particularly in adverse weather conditions or dynamic driving scenarios. This intelligent drivetrain ensures optimal grip and confidence. In terms of performance, the V90 B6 accelerates from 0 to 60 mph in a brisk 5.9 seconds (calculated by Auto-Data.net, 0-100 km/h in 6.2 seconds) and has an electronically limited maximum speed of 111.85 mph (180 km/h). Fuel economy, based on the WLTP cycle, ranges from 7.4-8.5 liters per 100 km, which translates to approximately 31.8 – 27.7 US mpg, with CO2 emissions between 169-194 g/km. The NEDC equivalent figures are even more favorable at 6.7 l/100 km (35.1 US mpg) and 153-154 g/km CO2, reflecting Volvo’s dedication to environmental responsibility.
Design & Features: Scandinavian Luxury and Practicality
The V90 (facelift 2020) maintains Volvo’s distinctive design language, characterized by clean lines, elegant proportions, and a strong emphasis on functionality. As a station wagon (estate), it offers a compelling blend of style and utility, a hallmark of Volvo’s heritage. The facelift introduced subtle enhancements, refining its already sophisticated aesthetic without altering its fundamental identity. Signature elements like the “Thor’s Hammer” LED daytime running lights, a bold front grille, and distinctive vertical LED taillights continue to define its visual presence. The vehicle’s dimensions—a length of 194.69 inches (4945 mm), a width of 73.98 inches (1879 mm), and a height of 58.19 inches (1478 mm)—contribute to its commanding yet graceful stance. A wheelbase of 115.79 inches (2941 mm) underpins its spacious interior and stable ride.
Inside, the V90 offers a sanctuary of Scandinavian luxury and ergonomic design. The cabin is appointed with premium materials, meticulous craftsmanship, and a minimalist aesthetic that prioritizes intuitive functionality. The standard 5-seat configuration ensures ample space for all occupants, with generous legroom and headroom. Practicality is a core strength of the V90, evident in its substantial trunk space. With the rear seats in place, it provides 19.78 cu. ft. (560 liters) of cargo volume, expanding to a cavernous 53.89 cu. ft. (1526 liters) with the rear seats folded down, making it exceptionally versatile for families and active lifestyles. The fuel tank capacity of 15.85 US gallons (60 liters) ensures a respectable cruising range.
Volvo’s unwavering commitment to safety is paramount in the V90. While specific safety feature details were not provided, it is understood that a 2020 Volvo would incorporate a comprehensive suite of active and passive safety technologies, including advanced driver-assistance systems (ADAS) such as automatic emergency braking, lane-keeping assist, and adaptive cruise control, alongside robust structural integrity. Comfort and convenience features include an electric power steering system with a steering rack and pinion, contributing to precise handling. The suspension system comprises a double wishbone setup at the front and a transverse stabilizer with a leaf spring at the rear, engineered to provide a balanced ride quality, combining comfort with confident handling. Braking performance is assured by large disc brakes, 322-345 mm at the front and 320 mm at the rear, complemented by ABS (Anti-lock braking system). The V90 also offers a range of wheel rim sizes from 17 to 21 inches, allowing for personalization and further enhancing its aesthetic appeal and dynamic capabilities.
Technical Specifications
| Brand | Volvo |
| Model | V90 |
| Generation | V90 (facelift 2020) |
| Type (Engine) | 2.0 B6 (299 Hp) Mild Hybrid AWD Automatic |
| Start of production | 2020 year |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 7.4-8.5 l/100 km (31.8 – 27.7 US mpg) |
| CO2 emissions (WLTP) | 169-194 g/km |
| Fuel consumption (economy) – combined (NEDC, WLTP equivalent) | 6.7 l/100 km (35.1 US mpg) |
| CO2 emissions (NEDC, WLTP equivalent) | 153-154 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.2 sec |
| Acceleration 0 – 60 mph (Calculated by Auto-Data.net) | 5.9 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| 100 km/h – 0 | 35 m |
| Emission standard | Euro 6d |
| Electric motor 1 power | 14 Hp |
| Electric motor Torque | 40 Nm (29.5 lb.-ft.) |
| Internal combustion engine Power | 299 Hp @ 5400 rpm. |
| Power per litre | 151.9 Hp/l |
| Internal combustion engine Torque | 420 Nm @ 2100-4800 rpm. (309.78 lb.-ft. @ 2100-4800 rpm.) |
| Maximum engine speed | 6300 rpm. |
| Engine layout | Front, Transverse |
| Engine Model/Code | B420T |
| Engine displacement | 1969 cm3 (120.16 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 81.99 mm (3.23 in.) |
| Piston Stroke | 93.19 mm (3.67 in.) |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharging and Supercharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.1 l (6.45 US qt) |
| Engine systems | Start & Stop System, Particulate filter |
| Trunk (boot) space – minimum | 560 l (19.78 cu. ft.) |
| Trunk (boot) space – maximum | 1526 l (53.89 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2200 kg (4850.17 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4945 mm (194.69 in.) |
| Width | 1879 mm (73.98 in.) |
| Width with mirrors folded | 1895 mm (74.61 in.) |
| Width including mirrors | 2019 mm (79.49 in.) |
| Height | 1478 mm (58.19 in.) |
| Wheelbase | 2941 mm (115.79 in.) |
| Front track | 1617-1628 mm (63.66 – 64.09 in.) |
| Rear (Back) track | 1618-1629 mm (63.7 – 64.13 in.) |
| Ride height (ground clearance) | 156 mm (6.14 in.) |
| Drag coefficient (Cd) | 0.30-0.33 |
| Minimum turning circle (turning diameter) | 11.8-12.2 m (38.71 – 40.03 ft.) |
| Wading depth | 250 mm (9.84 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) and the electric motor permanently drive the front wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the rear wheels are driven. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Geartronic |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Transverse stabilizer, Leaf spring |
| Front brakes | Disc, 322-345 mm |
| Rear brakes | Disc, 320 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Wheel rims size | 17; 18; 19; 20; 21 |


