The Comparative Analysis :
Audi RS4 (05 - 07) vs. Infiniti Q50 2.2d (17 - 18)
€ 71,700
€ 38,900
€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi RS4 is considerably smaller in every dimension. It's 8.7 inches shorter, 0.2 inches narrower and 1.2 inches lower than the Infiniti Q50 2.2d.
Audi RS4
Infiniti Q50 2.2d
55.7
71.5
76.1
56.9
71.7
82
71.5 in
Width
71.7 in
76.1 in
Width Incl. Mirrors
82 in
55.7 in
Height
56.9 in
104
180.7
112.2
189.4
180.7 in
Length
189.4 in
104 in
Wheelbase
112.2 in
Vehicle Weight
Audi RS4
Infiniti Q50 2.2d
3803 lb
Curb Weight
3675 lb
4850 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
128 lb
3.37 %
General
Audi RS4
Infiniti Q50 2.2d
B7 (8E)
Generation
V37
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi RS4
Infiniti Q50 2.2d
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BNS
Engine Code
4
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2.1 L / 103 cu in
414 hp
at 7800 rpm
Power
168 hp
at 3200 rpm
Audi RS4
414 hp
168 hp
Infiniti Q50 2.2d
317 lb‑ft
at 5500 rpm
Max. Torque
295 lb‑ft
at 1600 rpm
Audi RS4
317 lb‑ft
295 lb‑ft
Infiniti Q50 2.2d
Performance
Audi RS4
Infiniti Q50 2.2d
155 mph
Maximum Speed
144 mph
4.8 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Audi RS4
62 mph
62
mph
mph
407 ft
0.000 sec
Infiniti Q50 2.2d
▶ REPLAY
9.19 lb/hp
Weight-to-Power Ratio
21.88 lb/hp
Audi RS4
9.19 lb/hp
21.88 lb/hp
Infiniti Q50 2.2d
Fuel Economy / Emissions
Audi RS4
Infiniti Q50 2.2d
Fuel Economy
18 mpg
combined
55 mpg
Audi RS4
18 mpg
55 mpg
Infiniti Q50 2.2d
11 mpg
city
43 mpg
No data
highway
64 mpg
16.6 gal
Fuel Tank Capacity
19.5 gal
292 mi
Range
1069 mi
Audi RS4
292 mi
1069 mi
Infiniti Q50 2.2d
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).
88.5 kWh
Audi RS4
253.8 kWh
88.5 kWh
Infiniti Q50 2.2d
Euro 4
Emission Standard
Euro 6b (NEFZ)
518 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Audi RS4
Infiniti Q50 2.2d
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
734 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
