The Comparative Analysis :
Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13) vs. Audi A8 4.0 TFSI cod quattro tiptronic (13 - 17)
€ 138,900

€ 104,400

€ 138,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 104,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same width, but the A8 L 6.3 FSI W12 is 5.2 inches longer and 0.4 inches taller.
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
57.9
76.7
83.1
57.5
76.7
83.1
76.7 in
Width
76.7 in
83.1 in
Width Incl. Mirrors
83.1 in
57.9 in
Height
57.5 in
122.9
207.4
117.8
202.2
207.4 in
Length
202.2 in
122.9 in
Wheelbase
117.8 in
Vehicle Weight
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
4696 lb
Curb Weight
4310 lb
5853 lb
Gross Vehicle
Weight
Weight
5666 lb

Weight Difference:
386 lb
8.22 %

General
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
D4 (4H)
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
V12 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
CEJA, CTNA
Engine Code
CTGA
4
Valves
4
12
Cylinders
8
6.3 L / 308 cu in
Displacement
4 L / 196 cu in
493 hp
at 6200 rpm
Power
429 hp
at 5100 rpm
A8 L 6.3 FSI W12
493 hp
429 hp
A8 4.0 TFSI cod
461 lb‑ft
at 4750 rpm
Max. Torque
443 lb‑ft
at 1500 rpm
A8 L 6.3 FSI W12
461 lb‑ft
443 lb‑ft
A8 4.0 TFSI cod
Performance
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
155 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
213 ft
0.000 sec

A8 L 6.3 FSI W12
62 mph
62
mph
mph
207 ft
0.000 sec

A8 4.0 TFSI cod
▶ REPLAY
9.53 lb/hp
Weight-to-Power Ratio
10.05 lb/hp
A8 L 6.3 FSI W12
9.53 lb/hp
10.05 lb/hp
A8 4.0 TFSI cod
Fuel Economy / Emissions
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
Fuel Economy
20 mpg
combined
26 mpg
A8 L 6.3 FSI W12
20 mpg
26 mpg
A8 4.0 TFSI cod
14 mpg
city
19 mpg
No data
highway
No data
23.8 gal
Fuel Tank Capacity
21.7 gal
470 mi
Range
572 mi
A8 L 6.3 FSI W12
470 mi
572 mi
A8 4.0 TFSI cod
Environmental Impact
225.5 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).
168.7 kWh
A8 L 6.3 FSI W12
225.5 kWh
168.7 kWh
A8 4.0 TFSI cod
Euro 5
Emission Standard
Euro 6b (NEFZ)
446 g/mi (NEFZ)
CO2 Emissions
332 g/mi (NEFZ)
Practical Convenience
A8 L 6.3 FSI W12
A8 4.0 TFSI cod
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
1356 lb
14.4 cu ft
Trunk Volume
13.9 cu ft










No data
Cargo Volume (Seats Down)
No data