The Comparative Analysis :
Audi S6 (06 - 08) vs. Audi A6 2.8 FSI multitronic (08 - 10)
€ 82,300
€ 40,200
€ 82,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width and height, but the S6 is 0.4 inches shorter.
S6
A6 2.8 FSI
57.4
73
79.9
57.4
73
79.9
73 in
Width
73 in
79.9 in
Width Incl. Mirrors
79.9 in
57.4 in
Height
57.4 in
111.9
193.5
111.9
194
193.5 in
Length
194 in
111.9 in
Wheelbase
111.9 in
Vehicle Weight
S6
A6 2.8 FSI
4376 lb
Curb Weight
3560 lb
5490 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
816 lb
18.65 %
General
S6
A6 2.8 FSI
C6 (4F)
Generation
C6 (4F)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
S6
A6 2.8 FSI
V10 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BXA
Engine Code
CCDA
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
2.8 L / 137 cu in
429 hp
at 6800 rpm
Power
187 hp
at 5000 rpm
S6
429 hp
187 hp
A6 2.8 FSI
398 lb‑ft
at 3000 rpm
Max. Torque
207 lb‑ft
at 3000 rpm
S6
398 lb‑ft
207 lb‑ft
A6 2.8 FSI
Performance
S6
A6 2.8 FSI
155 mph
Maximum Speed
145 mph
5.2 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
236 ft
0.000 sec
S6
62 mph
62
mph
mph
377 ft
0.000 sec
A6 2.8 FSI
▶ REPLAY
10.2 lb/hp
Weight-to-Power Ratio
19.04 lb/hp
S6
10.2 lb/hp
19.04 lb/hp
A6 2.8 FSI
Fuel Economy / Emissions
S6
A6 2.8 FSI
Fuel Economy
18 mpg
combined
28 mpg
S6
18 mpg
28 mpg
A6 2.8 FSI
12 mpg
city
20 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
18.5 gal
371 mi
Range
518 mi
S6
371 mi
518 mi
A6 2.8 FSI
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).
159.2 kWh
S6
253.8 kWh
159.2 kWh
A6 2.8 FSI
Euro 4
Emission Standard
Euro 5
513 g/mi (NEFZ)
CO2 Emissions
314 g/mi (NEFZ)
Practical Convenience
S6
A6 2.8 FSI
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1179 lb
15.5 cu ft
Trunk Volume
15.5 cu ft
No data
Cargo Volume (Seats Down)
No data
