The Comparative Analysis :
BMW 420i Coupé xDrive Steptronic (16 - 17) vs. BMW 325i Coupé (07 - 10)
€ 42,200

€ 38,900

€ 42,200
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 420i Coupé is 5.8 cm longer, 4.3 cm wider and 0.3 cm lower than the 325i Coupé.
420i Coupé
325i Coupé
1392
1825
2017
1395
1782
1985
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1985 mm
1392 mm
Height
1395 mm
2810
4638
2760
4580
4638 mm
Length
4580 mm
2810 mm
Wheelbase
2760 mm
Vehicle Weight
420i Coupé
325i Coupé
1645 kg
Kerb Weight
1495 kg
2090 kg
Gross Vehicle
Weight
Weight
1900 kg

Weight Difference:
150 kg
9.12 %

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

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
420i Coupé
325i Coupé
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine (naturally aspirated engine)
BMW B48
Engine Series
BMW N53
B48-B20
Engine Code
N53-B30


4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2996 CC
181 bhp
at 5000 rpm
Power
215 bhp
at 6100 rpm
420i Coupé
181 bhp
215 bhp
325i Coupé
270 NM
at 1350 rpm
Max. Torque
270 NM
at 2400 rpm
420i Coupé
270 NM
270 NM
325i Coupé
Performance
420i Coupé
325i Coupé
144 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
108 m
0.000 sec

420i Coupé
62 mph
62
mph
mph
92 m
0.000 sec

325i Coupé
▶ REPLAY
9.09 kg/bhp
Weight-to-Power Ratio
6.95 kg/bhp
420i Coupé
9.09 kg/bhp
6.95 kg/bhp
325i Coupé
Fuel Economy / Emissions
420i Coupé
325i Coupé
Fuel Economy
48 mpg
combined
39 mpg
420i Coupé
48 mpg
39 mpg
325i Coupé
37 mpg
city
29 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
63 L
632 mi
Range
544 mi
420i Coupé
632 mi
544 mi
325i Coupé
Environmental Impact
111.8 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).
136.5 kWh
420i Coupé
111.8 kWh
136.5 kWh
325i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
137 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)
Practical Convenience
420i Coupé
325i Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
405 kg
445 L
Boot Capacity
440 L








No data
Boot Capacity (Seats Down)
No data