Audi A4 (B9 8W, facelift 2020) 45 TFSI (245 hp) quattro MHEV S tronic
Gasoline engine with 245 hp (180 kW) and 273 lb-ft (370 Nm), built 2019–2020, sedan body, all-wheel drive (4x4). It is the most powerful gasoline version of the generation.
EnlargePower245 hp (180 kW)
Torque273 lb-ft (370 Nm)
0–62 mph5.8 s
Top speed155 mph (250 km/h)
FuelGasoline
Specifications
Engine
| Engine version | 45 TFSI (245 hp) quattro MHEV S tronic |
|---|---|
| Engine code | DKNA |
| Displacement | 2.0 L (1,984 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Fuel system | Direct injection |
| Engine oil capacity | 5.5 qt (5.2 l) |
Performance
| Power | 245 hp (180 kW) @ 5000-6500 rpm |
|---|---|
| Torque | 273 lb-ft (370 Nm) @ 1600-4300 rpm |
| 0–62 mph (0–100 km/h) | 5.8 s |
| Top speed | 155 mph (250 km/h) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 28 mpg (8.5-8.7 l/100 km) |
| Highway | 36 mpg (6.5-6.8 l/100 km) |
| CO₂ emissions | 280 g/mi (174-178 g/km) |
| Emission standard | Euro 6d - TEMP - EVAP - ISC |
| Fuel tank | 15.3 gal (58 l) |
Body, dimensions and weight
| Body style | Sedan |
|---|---|
| Doors | 5 |
| Length | 187.5 in (4,762 mm) |
| Width | 72.7 in (1,847 mm) |
| Height | 56.2 in (1,428 mm) |
| Curb weight | 3,406 lb (1,545 kg) |
| Gross vehicle weight | 4,652 lb (2,110 kg) |
Drivetrain and chassis
| Drive | All-wheel drive (4x4) |
|---|---|
| Steering | Electric power steering |
| Front suspension | Multi-link |
| Rear suspension | Independent multi-link |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on an Audi A4 with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- All-wheel drive needs fresh fluid in the differentials and the coupling: ask for the service records.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Audi A4 (B9 8W, facelift 2020) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 30 TDI (122 hp) | Diesel | 122 hp (90 kW) | |
| 30 TDI (136 hp) S tronic | Diesel | 136 hp (100 kW) | |
| 35 TDI (163 hp) S tronic | Diesel | 163 hp (120 kW) | |
| 35 TFSI (150 hp) | Gasoline | 150 hp (110 kW) | |
| 35 TFSI (150 hp) MHEV S tronic | Gasoline | 150 hp (110 kW) | |
| 40 TDI (190 hp) S tronic | Diesel | 190 hp (140 kW) | |
| 40 TDI (190 hp) quattro S tronic | Diesel | 190 hp (140 kW) | |
| 40 TFSI (190 hp) MHEV S tronic | Gasoline | 190 hp (140 kW) | |
| 45 TDI (231 hp) quattro Tiptronic | Diesel | 231 hp (170 kW) | |
| 50 TDI V6 (286 hp) quattro Tiptronic | Diesel | 286 hp (210 kW) | |
| 30 TDI (136 hp) MHEV S tronic | Diesel | 136 hp (100 kW) | 59 mpg (4.0-4.3 l/100 km) |
| 35 TDI (163 hp) MHEV S tronic | Diesel | 163 hp (120 kW) | 59 mpg (4.0-4.3 l/100 km) |
| 40 TDI (204 hp) MHEV S tronic | Diesel | 204 hp (150 kW) | 52 mpg (4.5-4.8 l/100 km) |
| 40 TDI (204 hp) quattro ultra MHEV S tronic | Diesel | 204 hp (150 kW) | 52 mpg (4.5-4.8 l/100 km) |
| 50 TDI (286 hp) quattro MHEV tiptronic | Diesel | 286 hp (210 kW) | 40 mpg (5.9-6.2 l/100 km) |