The Comparative Analysis :
Audi A4 1.8 TFSI quattro (08 - 11) vs. Infiniti Q50 2.0t Automatic (14 - 17)
€ 32,700
€ 41,400
€ 32,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘ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. The Audi A4 1.8 TFSI is 3.4 inches shorter, 0.2 inches wider and 0.7 inches lower than the Infiniti Q50 2.0t.
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
56.2
71.9
80.3
56.9
71.7
82
71.9 in
Width
71.7 in
80.3 in
Width Incl. Mirrors
82 in
56.2 in
Height
56.9 in
110.6
185.2
112.2
188.6
185.2 in
Length
188.6 in
110.6 in
Wheelbase
112.2 in
Vehicle Weight
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
3472 lb
Curb Weight
3494 lb
4519 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
22 lb
0.63 %
General
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
B8 (8K)
Generation
V37
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
CABB, CDHB
Engine Code
274A
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
158 hp
at 4500 rpm
Power
208 hp
at 5500 rpm
Audi A4 1.8 TFSI
158 hp
208 hp
Infiniti Q50 2.0t
184 lb‑ft
at 1500 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Audi A4 1.8 TFSI
184 lb‑ft
258 lb‑ft
Infiniti Q50 2.0t
Performance
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
140 mph
Maximum Speed
152 mph
8.6 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
390 ft
0.000 sec
Audi A4 1.8 TFSI
62 mph
62
mph
mph
328 ft
0.000 sec
Infiniti Q50 2.0t
▶ REPLAY
21.97 lb/hp
Weight-to-Power Ratio
16.8 lb/hp
Audi A4 1.8 TFSI
21.97 lb/hp
16.8 lb/hp
Infiniti Q50 2.0t
Fuel Economy / Emissions
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
Fuel Economy
31 mpg
combined
37 mpg
Audi A4 1.8 TFSI
31 mpg
37 mpg
Infiniti Q50 2.0t
23 mpg
city
27 mpg
No data
highway
47 mpg
16.9 gal
Fuel Tank Capacity
21.1 gal
523 mi
Range
789 mi
Audi A4 1.8 TFSI
523 mi
789 mi
Infiniti Q50 2.0t
Environmental Impact
144 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).
119.4 kWh
Audi A4 1.8 TFSI
144 kWh
119.4 kWh
Infiniti Q50 2.0t
Euro 5
Emission Standard
Euro 5 / Euro 6
283 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)
Practical Convenience
Audi A4 1.8 TFSI
Infiniti Q50 2.0t
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
915 lb
13.6 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
