The Volvo S60 III 2.0 T6 Twin Engine, produced from 2019 to September 2021, represents a significant step in Volvo’s commitment to electrification and performance. This variant, positioned as a premium offering within the third-generation S60 lineup (based on the SPA platform), combines a turbocharged and supercharged 2.0-liter inline-four engine with an electric motor, resulting in a combined output of 253 horsepower and all-wheel drive capability. It was primarily marketed in Europe and other regions embracing plug-in hybrid technology, offering a blend of efficiency, performance, and luxury. The “Twin Engine” designation highlights Volvo’s integrated approach to combining internal combustion and electric power.
Technical Specifications
| Brand | Volvo |
| Model | S60 |
| Generation | S60 III |
| Type | 2.0 T6 Twin Engine (253 Hp) Plug-in Hybrid AWD Geartronic |
| Start of production | 2019 |
| End of production | September, 2021 |
| Powertrain Architecture | PHEV (Plug-in Hybrid Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 1.6-2.3 l/100 km (147 – 102.3 US mpg) |
| CO2 emissions (WLTP) | 37-52 g/km |
| Fuel consumption (NEDC, WLTP equivalent) | 1.7-2 l/100 km (138.4 – 117.6 US mpg) |
| CO2 emissions (NEDC, WLTP equivalent) | 39-45 g/km |
| Fuel Type | Petrol / electricity |
| Acceleration 0 – 100 km/h | 5.2 sec |
| Acceleration 0 – 62 mph | 5.2 sec |
| Acceleration 0 – 60 mph | 4.9 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Gross battery capacity | 11.6 kWh |
| Battery voltage | 400 V |
| Battery technology | Lithium-ion (Li-Ion) |
| All-electric range (WLTP) | 49-58 km (30.45 – 36.04 mi) |
| All-electric range (NEDC, WLTP equivalent) | 50-54 km (31.07 – 33.55 mi) |
| Max speed (electric) | 125 km/h (77.67 mph) |
| Electric motor power | 87 Hp |
| Electric motor Torque | 240 Nm (177.01 lb.-ft.) |
| Power | 253 Hp @ 5500 rpm |
| Torque | 350 Nm @ 1700-5000 rpm (258.15 lb.-ft. @ 1700-5000 rpm) |
| Engine displacement | 1969 cm3 (120.16 cu. in.) |
| Number of cylinders | 4 |
| Compression ratio | 10.3:1 |
| Fuel injection system | Direct injection |
| Engine oil capacity | 5.6 l (5.92 US qt | 4.93 UK qt) |
| Kerb Weight | 1931 kg (4257.13 lbs.) |
| Max. weight | 2500 kg (5511.56 lbs.) |
| Trunk (boot) space – minimum | 390 l (13.77 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Geartronic |
Powertrain & Engine Architecture
The heart of the S60 T6 Twin Engine is the Volvo-developed B4204T46 2.0-liter inline-four engine. This engine utilizes both a turbocharger and a supercharger – a configuration designed to provide strong low-end torque and sustained power throughout the rev range. The supercharger provides immediate boost at lower engine speeds, while the turbocharger takes over at higher speeds for increased power output. Direct fuel injection further enhances efficiency and performance. The engine is longitudinally mounted in the front of the vehicle. The electric motor, producing 87 horsepower and 240 Nm of torque, is positioned on the rear axle, providing on-demand all-wheel drive. This setup allows for electric-only driving for a range of 49-58 km (WLTP), reducing emissions and improving fuel economy. The 11.6 kWh lithium-ion battery pack is located in the central tunnel, minimizing impact on passenger space. The Geartronic 8-speed automatic transmission is specifically tuned to work seamlessly with both the internal combustion engine and the electric motor.
Driving Characteristics
The S60 T6 Twin Engine delivers a refined and responsive driving experience. In hybrid mode, the car intelligently blends power from the engine and electric motor, resulting in brisk acceleration – 0-60 mph in approximately 4.9 seconds. The electric motor provides instant torque, filling in any gaps in the engine’s power delivery. The all-wheel-drive system offers excellent traction in various conditions. Compared to the standard gasoline-powered S60 variants, the T6 Twin Engine offers significantly improved fuel economy and the ability to drive in near-silent electric mode. While the added weight of the battery pack and electric motor slightly impacts handling agility compared to lighter S60 models, the overall driving experience remains engaging and comfortable. The Geartronic transmission provides smooth and quick shifts, contributing to the car’s overall refinement.
Equipment & Trim Levels
The S60 T6 Twin Engine typically came well-equipped, reflecting its premium positioning. Standard features often included leather upholstery, a panoramic sunroof, a premium sound system, and a comprehensive suite of safety technologies, including Volvo’s City Safety system. Infotainment was handled by a large touchscreen display, controlling navigation, climate control, and vehicle settings. Optional extras included advanced driver-assistance systems like Pilot Assist (adaptive cruise control and lane keeping assist), upgraded audio systems, and various interior trim options. The trim levels varied by market, but generally offered increasing levels of luxury and technology.
Chassis & Braking
The S60 III utilizes a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride and good handling characteristics. A transverse stabilizer bar is fitted to both the front and rear axles to reduce body roll. The braking system consists of ventilated discs on all four wheels, providing ample stopping power. The T6 Twin Engine variant, due to its increased weight, often featured slightly upgraded brake components compared to the base models. The electric motor also contributes to regenerative braking, helping to recharge the battery and reduce wear on the conventional brakes.
Market Reception & Comparison
The S60 T6 Twin Engine was generally well-received by automotive critics, who praised its fuel efficiency, performance, and luxurious interior. It was often compared to other plug-in hybrid sedans from German manufacturers like BMW and Mercedes-Benz. While the Volvo offered a competitive level of performance and features, some critics noted that its infotainment system could be less intuitive than those offered by its rivals. In terms of reliability, the S60 T6 Twin Engine has proven to be generally reliable, although owners should be aware of the potential for battery degradation over time. Fuel economy, particularly in hybrid mode, was a significant selling point, and the ability to drive in electric-only mode appealed to environmentally conscious buyers.
Legacy
The Volvo S60 T6 Twin Engine played a crucial role in establishing Volvo as a leader in plug-in hybrid technology. The powertrain, while superseded by newer and more advanced systems, demonstrated Volvo’s commitment to electrification and paved the way for the company’s fully electric models. On the used car market, the S60 T6 Twin Engine remains a desirable option for buyers seeking a stylish, efficient, and well-equipped sedan. The longevity of the battery pack is a key consideration for potential buyers, and regular maintenance is essential to ensure the continued reliability of the hybrid system. The combination of performance, luxury, and environmental responsibility continues to make this variant a compelling choice in the used car segment.
