The Comparative Analysis :
Audi RS6 (08 - 10) vs. Infiniti M 30d Automatic (10 - 13)
€ 108,400

€ 52,300

€ 108,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,300
ⓘ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. The Audi RS6 is 0.7 inches shorter, 1.7 inches wider and 1.7 inches lower than the Infiniti M 30d.
Audi RS6
Infiniti M 30d
57.3
74.4
79.9
59.1
72.6
80.5
74.4 in
Width
72.6 in
79.9 in
Width Incl. Mirrors
80.5 in
57.3 in
Height
59.1 in
112
194
114.2
194.7
194 in
Length
194.7 in
112 in
Wheelbase
114.2 in
Vehicle Weight
Audi RS6
Infiniti M 30d
4542 lb
Curb Weight
4068 lb
5655 lb
Gross Vehicle
Weight
Weight
5280 lb

Weight Difference:
474 lb
10.44 %

General
Audi RS6
Infiniti M 30d
C6 (4F)
Generation
Y51
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi RS6
Infiniti M 30d
V10 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
BUH
Engine Code
4
Valves
4
10
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
572 hp
at 6250 rpm
Power
235 hp
at 3750 rpm
Audi RS6
572 hp
235 hp
Infiniti M 30d
479 lb‑ft
at 1500 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
Audi RS6
479 lb‑ft
406 lb‑ft
Infiniti M 30d
Performance
Audi RS6
Infiniti M 30d
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Audi RS6
62 mph
62
mph
mph
315 ft
0.000 sec

Infiniti M 30d
▶ REPLAY
7.94 lb/hp
Weight-to-Power Ratio
17.31 lb/hp
Audi RS6
7.94 lb/hp
17.31 lb/hp
Infiniti M 30d
Fuel Economy / Emissions
Audi RS6
Infiniti M 30d
Fuel Economy
17 mpg
combined
31 mpg
Audi RS6
17 mpg
31 mpg
Infiniti M 30d
12 mpg
city
23 mpg
No data
highway
40 mpg
21.1 gal
Fuel Tank Capacity
21.1 gal
358 mi
Range
663 mi
Audi RS6
358 mi
663 mi
Infiniti M 30d
Environmental Impact
263.3 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).
154.3 kWh
Audi RS6
263.3 kWh
154.3 kWh
Infiniti M 30d
Euro 4 III
Emission Standard
Euro 5
533 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Audi RS6
Infiniti M 30d
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1213 lb
15.5 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data