The Comparative Analysis :
Audi A4 1.8 TFSI quattro (12 - 15) vs. Infiniti Q50 3.0t Automatic (17 - 18)
€ 35,500
€ 55,600
€ 35,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600
ⓘ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 4.3 inches shorter, 0.2 inches wider and 0.7 inches lower than the Infiniti Q50 3.0t.
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
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
185.1
112.2
189.4
185.1 in
Length
189.4 in
110.6 in
Wheelbase
112.2 in
Vehicle Weight
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
3483 lb
Curb Weight
3966 lb
4530 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
483 lb
12.18 %
General
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
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 3.0t
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
CJEB
Engine Code
4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
168 hp
at 3800 rpm
Power
399 hp
at 6400 rpm
Audi A4 1.8 TFSI
168 hp
399 hp
Infiniti Q50 3.0t
236 lb‑ft
at 1400 rpm
Max. Torque
350 lb‑ft
at 1600 rpm
Audi A4 1.8 TFSI
236 lb‑ft
350 lb‑ft
Infiniti Q50 3.0t
Performance
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
142 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
361 ft
0.000 sec
Audi A4 1.8 TFSI
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 3.0t
▶ REPLAY
20.73 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
Audi A4 1.8 TFSI
20.73 lb/hp
9.94 lb/hp
Infiniti Q50 3.0t
Fuel Economy / Emissions
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
Fuel Economy
38 mpg
combined
26 mpg
Audi A4 1.8 TFSI
38 mpg
26 mpg
Infiniti Q50 3.0t
29 mpg
city
18 mpg
No data
highway
35 mpg
16.1 gal
Fuel Tank Capacity
21.1 gal
611 mi
Range
546 mi
Audi A4 1.8 TFSI
611 mi
546 mi
Infiniti Q50 3.0t
Environmental Impact
117.5 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).
172.4 kWh
Audi A4 1.8 TFSI
117.5 kWh
172.4 kWh
Infiniti Q50 3.0t
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
232 g/mi (NEFZ)
CO2 Emissions
332 g/mi (NEFZ)
Practical Convenience
Audi A4 1.8 TFSI
Infiniti Q50 3.0t
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
443 lb
13.6 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
