The Comparative Analysis :

Audi S6 (08 - 10) vs. Audi A6 3.0 TFSI quattro S tronic (12 - 14)

€ 86,800
Audi S6 (08 - 10) S6
€ 52,900
 Audi A6 3.0 TFSI quattro S tronic (12 - 14) A6 3.0 TFSI
€ 86,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,900

ⓘ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. The S6 is just 0.9 inches longer, 0.4 inches narrower and 0.5 inches lower than the A6 3.0 TFSI.
S6
A6 3.0 TFSI
56.8
Blueprint Audi S6 (08 - 10)
73.4
79.9
57.3
Blueprint Audi A6 3.0 TFSI quattro S tronic (12 - 14)
73.8
82.1
73.4 in
Width
73.8 in
79.9 in
Width Incl. Mirrors
82.1 in
56.8 in
Height
57.3 in
Blueprint Audi S6 (08 - 10)
112.1
194.4
Blueprint Audi A6 3.0 TFSI quattro S tronic (12 - 14)
114.6
193.5
194.4 in
Length
193.5 in
112.1 in
Wheelbase
114.6 in

Vehicle Weight

S6
A6 3.0 TFSI
4376 lb
Curb Weight
4001 lb
5490 lb
Gross Vehicle
Weight
5181 lb
Audi S6 (08 - 10)
Weight Difference:
375 lb
8.57 %
Audi A6 3.0 TFSI quattro S tronic (12 - 14)

General

S6
A6 3.0 TFSI
C6 (4F)
Generation
C7 (4G)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

S6
A6 3.0 TFSI
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 gasoline engine with com­pres­sor
BXA
Engine Code
CGWD, CGXB
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3 L / 147 cu in
429 hp
at 6800 rpm
Power
306 hp
at 5500 rpm
S6
429 hp
306 hp
A6 3.0 TFSI
398 lb‑ft
at 3000 rpm
Max. Torque
325 lb‑ft
at 2900 rpm
S6
398 lb‑ft
325 lb‑ft
A6 3.0 TFSI

Performance

S6
A6 3.0 TFSI
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

236 ft
0.000 sec

S6

62 mph 62
mph

249 ft
0.000 sec

A6 3.0 TFSI

▶ REPLAY
10.2 lb/hp
Weight-to-Power Ratio
13.08 lb/hp
S6
10.2 lb/hp
13.08 lb/hp
A6 3.0 TFSI

Fuel Economy / Emissions

S6
A6 3.0 TFSI
Fuel Economy
19 mpg
combined
29 mpg
S6
19 mpg
29 mpg
A6 3.0 TFSI
13 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
395 mi
Range
569 mi
S6
395 mi
569 mi
A6 3.0 TFSI
Environmental Impact
238.7 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).
155.3 kWh
S6
238.7 kWh
155.3 kWh
A6 3.0 TFSI
Euro 4
Emission Standard
Euro 5
481 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

S6
A6 3.0 TFSI
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1179 lb
15.5 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data