The Comparative Analysis :
Infiniti Q50 2.0t Automatic (17 - 18) vs. ALPINA B3 S Switch-Tronic (02 - 05)
€ 44,900
€ 52,000
€ 44,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti Q50 2.0t is considerably bigger in every dimension. It's 13.3 inches longer, 3.2 inches wider and 2 inches taller than the ALPINA B3 S.
Infiniti Q50 2.0t
ALPINA B3 S
56.9
71.7
82
54.9
68.5
76.3
71.7 in
Width
68.5 in
82 in
Width Incl. Mirrors
76.3 in
56.9 in
Height
54.9 in
112.2
189.4
107.3
176
189.4 in
Length
176 in
112.2 in
Wheelbase
107.3 in
Vehicle Weight
Infiniti Q50 2.0t
ALPINA B3 S
3499 lb
Curb Weight
3263 lb
4409 lb
Gross Vehicle
Weight
Weight
4365 lb
Weight Difference:
236 lb
6.75 %
General
Infiniti Q50 2.0t
ALPINA B3 S
V37
Generation
E46
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Infiniti Q50 2.0t
ALPINA B3 S
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
274A
Engine Code
E5/1
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.3 L / 161 cu in
208 hp
at 5500 rpm
Power
301 hp
at 6300 rpm
Infiniti Q50 2.0t
208 hp
301 hp
ALPINA B3 S
258 lb‑ft
at 1250 rpm
Max. Torque
267 lb‑ft
at 4500 rpm
Infiniti Q50 2.0t
258 lb‑ft
267 lb‑ft
ALPINA B3 S
Performance
Infiniti Q50 2.0t
ALPINA B3 S
152 mph
Maximum Speed
165 mph
7.2 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
328 ft
0.000 sec
Infiniti Q50 2.0t
62 mph
62
mph
mph
289 ft
0.000 sec
ALPINA B3 S
▶ REPLAY
16.82 lb/hp
Weight-to-Power Ratio
10.84 lb/hp
Infiniti Q50 2.0t
16.82 lb/hp
10.84 lb/hp
ALPINA B3 S
Fuel Economy / Emissions
Infiniti Q50 2.0t
ALPINA B3 S
Fuel Economy
37 mpg
combined
20 mpg
Infiniti Q50 2.0t
37 mpg
20 mpg
ALPINA B3 S
27 mpg
city
13 mpg
47 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
16.6 gal
789 mi
Range
337 mi
Infiniti Q50 2.0t
789 mi
337 mi
ALPINA B3 S
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).
219.8 kWh
Infiniti Q50 2.0t
119.4 kWh
219.8 kWh
ALPINA B3 S
Euro 6b (NEFZ)
Emission Standard
Euro 3
235 g/mi (NEFZ)
CO2 Emissions
447 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 2.0t
ALPINA B3 S
4
Doors
4
5
No. of Seats
5
911 lb
Maximum Payload
1102 lb
14.2 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data
