Audi A6 Avant (C8) 55 TFSI e (367 hp) quattro ultra S tronic, 2021–present

Gasoline hybrid engine with 367 hp (270 kW) and 258 lb-ft (350 Nm), built 2021–present, station wagon body, all-wheel drive (4x4). It is the most powerful gasoline hybrid version of the generation.

Audi A6 (illustrative photo) Enlarge
Power367 hp (270 kW)
Torque258 lb-ft (350 Nm)
0–62 mph5.7 s
Top speed155 mph (250 km/h, Electronically limited)
FuelGasoline hybrid

Specifications

Engine

Engine version55 TFSI e (367 hp) quattro ultra S tronic
Displacement2.0 L (1,984 cm³)
Cylinders4
Cylinder layoutInline
Engine positionFront, Longitudinal
Valves per cylinder4
ValvetrainDOHC
Fuel systemDirect injection
Bore82.5 mm
Stroke92.8 mm
Engine oil capacity5.5 qt (5.2 l)
Engine systemsStart-stop system, particulate filter
Electric motor power143 hp
Electric motor torque258 lb-ft (350 Nm)

Performance

Power367 hp (270 kW)
Torque258 lb-ft (350 Nm)
0–62 mph (0–100 km/h)5.7 s
Top speed155 mph (250 km/h, Electronically limited)

Fuel economy and emissions

FuelGasoline hybrid
Highway157 mpg (1.5-1.6 l/100 km)
CO₂ emissions48 g/mi (30-36 g/km)
Emission standardEuro-6d-ISC-FCM
Fuel tank13.7 gal (52 l)

Body, dimensions and weight

Body styleStation wagon
Doors5
Length194.4 in (4,939 mm)
Width74.3 in (1,886 mm)
Height57.8 in (1,467 mm)
Curb weight4,575 lb (2,075 kg)
Gross vehicle weight5,897 lb (2,675 kg)
Cargo volume14.3 cu ft (405 l)

Drivetrain and chassis

DriveAll-wheel drive (4x4)
SteeringElectric power steering
Front suspensionIndependent multi-link
Rear suspensionIndependent multi-link
Tires245/45 R19; 255/40 R20
Wheels8.5J x 19; 8.5J x 20
Driver assistanceABS (Anti-lock braking system)

What to check on an Audi A6 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 A6 Avant (C8) engines

EngineFuelPowerCombined
40 TDI (204 hp) S tronic MHEVDiesel204 hp (150 kW)
40 TDI (204 hp) quattro S tronicDiesel204 hp (150 kW)
45 TDI V6 (231 hp) quattro Tiptronic MHEVDiesel231 hp (170 kW)
45 TFSI (245 hp) S tronicGasoline245 hp (180 kW)
45 TFSI (245 hp) quattro S tronicGasoline245 hp (180 kW)
50 TDI V6 (286 hp) quattro Tiptronic MHEVDiesel286 hp (210 kW)
35 TDI (163 hp) S tronic MHEVDiesel163 hp (120 kW)
55 TFSI (340 hp) quattro S tronic MHEVGasoline340 hp (250 kW)
55 TFSI e (367 hp) quattro ultra S tronicGasoline hybrid367 hp (270 kW)
50 TFSI e (299 hp) quattro ultra S tronicGasoline hybrid299 hp (220 kW)

← All Audi A6 Avant (C8) engines

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