The Comparative Analysis :
Infiniti Q50 2.0t Automatic (14 - 17) vs. Audi A4 2.0 TDI ultra (14 - 15)
€ 41,400

€ 35,900

€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,900
ⓘ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 Infiniti Q50 2.0t is 3.5 inches longer, 0.2 inches narrower and 0.7 inches taller than the Audi A4 2.0 TDI ultra.
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
56.9
71.7
82
56.2
71.9
80.3
71.7 in
Width
71.9 in
82 in
Width Incl. Mirrors
80.3 in
56.9 in
Height
56.2 in
112.2
188.6
110.6
185.1
188.6 in
Length
185.1 in
112.2 in
Wheelbase
110.6 in
Vehicle Weight
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
3494 lb
Curb Weight
3560 lb
4409 lb
Gross Vehicle
Weight
Weight
4608 lb

Weight Difference:
66 lb
1.85 %

General
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
V37
Generation
B8 (8K)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 274
Engine Series
274A
Engine Code
CAHB, CGLD

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
208 hp
at 5500 rpm
Power
161 hp
at 3000 rpm
Infiniti Q50 2.0t
208 hp
161 hp
Audi A4 2.0 TDI ultra
258 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Infiniti Q50 2.0t
258 lb‑ft
295 lb‑ft
Audi A4 2.0 TDI ultra
Performance
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
152 mph
Maximum Speed
140 mph
7.2 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
328 ft
0.000 sec

Infiniti Q50 2.0t
62 mph
62
mph
mph
377 ft
0.000 sec

Audi A4 2.0 TDI ultra
▶ REPLAY
16.8 lb/hp
Weight-to-Power Ratio
22.11 lb/hp
Infiniti Q50 2.0t
16.8 lb/hp
22.11 lb/hp
Audi A4 2.0 TDI ultra
Fuel Economy / Emissions
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
Fuel Economy
37 mpg
combined
56 mpg
Infiniti Q50 2.0t
37 mpg
56 mpg
Audi A4 2.0 TDI ultra
27 mpg
city
47 mpg
47 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
16.6 gal
789 mi
Range
932 mi
Infiniti Q50 2.0t
789 mi
932 mi
Audi A4 2.0 TDI ultra
Environmental Impact
119.4 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).
86.4 kWh
Infiniti Q50 2.0t
119.4 kWh
86.4 kWh
Audi A4 2.0 TDI ultra
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
235 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 2.0t
Audi A4 2.0 TDI ultra
4
Doors
4
5
No. of Seats
5
915 lb
Maximum Payload
1047 lb
14.2 cu ft
Trunk Volume
13.6 cu ft









No data
Cargo Volume (Seats Down)
No data