The Comparative Analysis :
BMW 318i Cabrio (10 - 14) vs. BMW 420i Cabrio (14 - 16)
€ 39,100
€ 43,900
€ 39,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same height, but the 318i Cabrio is 2.6 cm shorter and 4.3 cm narrower.
318i Cabrio
420i Cabrio
1384
1782
1985
1384
1825
2017
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2017 mm
1384 mm
Height
1384 mm
2760
4612
2810
4638
4612 mm
Length
4638 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
318i Cabrio
420i Cabrio
1670 kg
Kerb Weight
1725 kg
2025 kg
Gross Vehicle
Weight
Weight
2120 kg
Weight Difference:
55 kg
3.19 %
General
318i Cabrio
420i Cabrio
E93
Generation
F33
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
318i Cabrio
420i Cabrio
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
BMW N43
Engine Series
BMW N20
N43-B20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1997 CC
141 bhp
at 6000 rpm
Power
181 bhp
at 5000 rpm
318i Cabrio
141 bhp
181 bhp
420i Cabrio
190 NM
at 4250 rpm
Max. Torque
270 NM
at 1250 rpm
318i Cabrio
190 NM
270 NM
420i Cabrio
Performance
318i Cabrio
420i Cabrio
130 mph
Maximum Speed
143 mph
10.3 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
143 m
0.000 sec
318i Cabrio
62 mph
62
mph
mph
114 m
0.000 sec
420i Cabrio
▶ REPLAY
11.84 kg/bhp
Weight-to-Power Ratio
9.53 kg/bhp
318i Cabrio
11.84 kg/bhp
9.53 kg/bhp
420i Cabrio
Fuel Economy / Emissions
318i Cabrio
420i Cabrio
Fuel Economy
43 mpg
combined
43 mpg
318i Cabrio
43 mpg
43 mpg
420i Cabrio
34 mpg
city
32 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
60 L
593 mi
Range
565 mi
318i Cabrio
593 mi
565 mi
420i Cabrio
Environmental Impact
125 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).
125 kWh
318i Cabrio
125 kWh
125 kWh
420i Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
318i Cabrio
420i Cabrio
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
395 kg
350 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data
