The Comparative Analysis :
Audi A6 Avant 2.8 FSI multitronic (08 - 11) vs. Audi S6 cod Avant S tronic (14 - 18)
€ 42,500

€ 80,200

€ 42,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,200
ⓘ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. The A6 Avant 2.8 FSI is just 0.3 inches shorter, 0.7 inches narrower and 0.7 inches taller than the S6 cod Avant.
A6 Avant 2.8 FSI
S6 cod Avant
57.6
73
79.9
56.9
73.8
82.1
73 in
Width
73.8 in
79.9 in
Width Incl. Mirrors
82.1 in
57.6 in
Height
56.9 in
111.9
194
114.6
194.3
194 in
Length
194.3 in
111.9 in
Wheelbase
114.6 in
Vehicle Weight
A6 Avant 2.8 FSI
S6 cod Avant
3847 lb
Curb Weight
4486 lb
5004 lb
Gross Vehicle
Weight
Weight
5710 lb

Weight Difference:
639 lb
14.24 %

General
A6 Avant 2.8 FSI
S6 cod Avant
C6 (4F)
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

Continuously variable transmission (CVT)
Transmission
7-speed dual clutch transmission
Engine
A6 Avant 2.8 FSI
S6 cod Avant
V6 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
CCDA
Engine Code
CTGE
4
Valves
4
6
Cylinders
8
2.8 L / 137 cu in
Displacement
4 L / 196 cu in
187 hp
at 5000 rpm
Power
444 hp
at 5800 rpm
A6 Avant 2.8 FSI
187 hp
444 hp
S6 cod Avant
207 lb‑ft
at 3000 rpm
Max. Torque
406 lb‑ft
at 1400 rpm
A6 Avant 2.8 FSI
207 lb‑ft
406 lb‑ft
S6 cod Avant
Performance
A6 Avant 2.8 FSI
S6 cod Avant
141 mph
Maximum Speed
155 mph
8.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
390 ft
0.000 sec

A6 Avant 2.8 FSI
62 mph
62
mph
mph
210 ft
0.000 sec

S6 cod Avant
▶ REPLAY
20.57 lb/hp
Weight-to-Power Ratio
10.1 lb/hp
A6 Avant 2.8 FSI
20.57 lb/hp
10.1 lb/hp
S6 cod Avant
Fuel Economy / Emissions
A6 Avant 2.8 FSI
S6 cod Avant
Fuel Economy
27 mpg
combined
25 mpg
A6 Avant 2.8 FSI
27 mpg
25 mpg
S6 cod Avant
19 mpg
city
18 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
19.8 gal
506 mi
Range
496 mi
A6 Avant 2.8 FSI
506 mi
496 mi
S6 cod Avant
Environmental Impact
162.9 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).
178.2 kWh
A6 Avant 2.8 FSI
162.9 kWh
178.2 kWh
S6 cod Avant
Euro 5
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
A6 Avant 2.8 FSI
S6 cod Avant
5
Doors
5
5
No. of Seats
5
1157 lb
Maximum Payload
1224 lb
16 cu ft
Trunk Volume
16 cu ft










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