The Comparative Analysis :
Audi S6 Avant (06 - 08) vs. Volvo V90 T8 Twin Engine Polestar Performance AWD Automatic (18 - 20)
€ 84,500

€ 77,100

€ 84,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S6 Avant is a bit smaller in every dimension. It's 0.1 inches shorter, 0.9 inches narrower and 0.5 inches lower than the Volvo V90 T8 Twin Engine Polestar Performance.
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
57.6
73
79.9
58.1
74
79.5
73 in
Width
74 in
79.9 in
Width Incl. Mirrors
79.5 in
57.6 in
Height
58.1 in
111.9
194.2
115.8
194.3
194.2 in
Length
194.3 in
111.9 in
Wheelbase
115.8 in
Vehicle Weight
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
4508 lb
Curb Weight
4740 lb
5732 lb
Gross Vehicle
Weight
Weight
5776 lb

Weight Difference:
231 lb
4.87 %

General
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
C6 (4F)
Generation
P
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
V10 gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder plug-in hybrid gasoline engine with gas turbine compressor
BXA
Engine Code
B4204T34
4
Valves
4
10
Cylinders
4
5.2 L / 254 cu in
Displacement
2 L / 98 cu in
429 hp
at 6800 rpm
Power
399 hp
at 0 rpm
Audi S6 Avant
429 hp
399 hp
Volvo V90 T8 Twin Engine Polestar Performance
398 lb‑ft
at 3000 rpm
Max. Torque
494 lb‑ft
at 0 rpm
Audi S6 Avant
398 lb‑ft
494 lb‑ft
Volvo V90 T8 Twin Engine Polestar Performance
Performance
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
155 mph
Maximum Speed
155 mph
5.3 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
243 ft
0.000 sec

Audi S6 Avant
62 mph
62
mph
mph
243 ft
0.000 sec

Volvo V90 T8 Twin Engine Polestar Performance
▶ REPLAY
10.51 lb/hp
Weight-to-Power Ratio
11.88 lb/hp
Audi S6 Avant
10.51 lb/hp
11.88 lb/hp
Volvo V90 T8 Twin Engine Polestar Performance
Fuel Economy / Emissions
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
Fuel Economy
18 mpg
combined
107 mpg
Audi S6 Avant
18 mpg
107 mpg
Volvo V90 T8 Twin Engine Polestar Performance
12 mpg
city
No data
No data
highway
No data
21.1 gal
Fuel Tank Capacity
15.9 gal
371 mi
Range
1694 mi
Audi S6 Avant
371 mi
1694 mi
Volvo V90 T8 Twin Engine Polestar Performance
Environmental Impact
253.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
41.7 kWh
Audi S6 Avant
253.8 kWh
41.7 kWh
Volvo V90 T8 Twin Engine Polestar Performance
Euro 4 III
Emission Standard
Euro 6d-TEMP
513 g/mi (NEFZ)
CO2 Emissions
98 g/mi (WLTP)
Practical Convenience
Audi S6 Avant
Volvo V90 T8 Twin Engine Polestar Performance
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1036 lb
16 cu ft
Trunk Volume
15.9 cu ft











47 cu ft
Cargo Volume (Seats Down)
43.2 cu ft