The Comparative Analysis :
BMW 325xi Coupé (07 - 08) vs. BMW 420i Coupé Steptronic (13 - 16)
€ 40,500

€ 38,900

€ 40,500
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 dimensions of these vehicles differ slightly. The 325xi Coupé is 5.8 cm shorter, 4.3 cm narrower and 1.8 cm taller than the 420i Coupé.
325xi Coupé
420i Coupé
1395
1782
1985
1377
1825
2017
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2017 mm
1395 mm
Height
1377 mm
2760
4580
2810
4638
4580 mm
Length
4638 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
325xi Coupé
420i Coupé
1605 kg
Kerb Weight
1525 kg
2010 kg
Gross Vehicle
Weight
Weight
1970 kg

Weight Difference:
80 kg
4.98 %

General
325xi Coupé
420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
325xi Coupé
420i Coupé
Straight-six petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
BMW N53
Engine Series
BMW N20
N53-B30
Engine Code
N20-B20


4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
1997 CC
215 bhp
at 6100 rpm
Power
181 bhp
at 5000 rpm
325xi Coupé
215 bhp
181 bhp
420i Coupé
270 NM
at 2400 rpm
Max. Torque
270 NM
at 1250 rpm
325xi Coupé
270 NM
270 NM
420i Coupé
Performance
325xi Coupé
420i Coupé
153 mph
Maximum Speed
147 mph
7.2 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
100 m
0.000 sec

325xi Coupé
62 mph
62
mph
mph
104 m
0.000 sec

420i Coupé
▶ REPLAY
7.47 kg/bhp
Weight-to-Power Ratio
8.43 kg/bhp
325xi Coupé
7.47 kg/bhp
8.43 kg/bhp
420i Coupé
Fuel Economy / Emissions
325xi Coupé
420i Coupé
Fuel Economy
36 mpg
combined
47 mpg
325xi Coupé
36 mpg
47 mpg
420i Coupé
26 mpg
city
35 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
60 L
495 mi
Range
621 mi
325xi Coupé
495 mi
621 mi
420i Coupé
Environmental Impact
149.7 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).
113.6 kWh
325xi Coupé
149.7 kWh
113.6 kWh
420i Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
189 g/km (NEFZ)
CO2 Emissions
139 g/km (NEFZ)
Practical Convenience
325xi Coupé
420i Coupé
2
Doors
2
4
No. of Seats
4
405 kg
Maximum Payload
445 kg
440 L
Boot Capacity
445 L








No data
Boot Capacity (Seats Down)
No data