The Comparative Analysis :
BMW 430i Cabrio Steptronic (17 - ..) vs. BMW 318i Cabrio (10 - 14)
€ 55,900
€ 39,100
€ 55,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,100
ⓘ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 430i Cabrio is 2.6 cm longer and 4.3 cm wider.
430i Cabrio
318i Cabrio
1384
1825
2017
1384
1782
1985
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1985 mm
1384 mm
Height
1384 mm
2810
4638
2760
4612
4638 mm
Length
4612 mm
2810 mm
Wheelbase
2760 mm
Vehicle Weight
430i Cabrio
318i Cabrio
1810 kg
Kerb Weight
1670 kg
2195 kg
Gross Vehicle
Weight
Weight
2025 kg
Weight Difference:
140 kg
7.73 %
General
430i Cabrio
318i Cabrio
F33
Generation
E93
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
430i Cabrio
318i Cabrio
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW B48
Engine Series
BMW N43
B48-B20
Engine Code
N43-B20


4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1995 CC
249 bhp
at 5200 rpm
Power
141 bhp
at 6000 rpm
430i Cabrio
249 bhp
141 bhp
318i Cabrio
350 NM
at 1450 rpm
Max. Torque
190 NM
at 4250 rpm
430i Cabrio
350 NM
190 NM
318i Cabrio
Performance
430i Cabrio
318i Cabrio
155 mph
Maximum Speed
130 mph
6.3 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
88 m
0.000 sec
430i Cabrio
62 mph
62
mph
mph
143 m
0.000 sec
318i Cabrio
▶ REPLAY
7.27 kg/bhp
Weight-to-Power Ratio
11.84 kg/bhp
430i Cabrio
7.27 kg/bhp
11.84 kg/bhp
318i Cabrio
Fuel Economy / Emissions
430i Cabrio
318i Cabrio
Fuel Economy
45 mpg
combined
43 mpg
430i Cabrio
45 mpg
43 mpg
318i Cabrio
39 mpg
city
34 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
63 L
592 mi
Range
593 mi
430i Cabrio
592 mi
593 mi
318i Cabrio
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).
125 kWh
430i Cabrio
119.4 kWh
125 kWh
318i Cabrio
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
187 g/km (WLTP)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
430i Cabrio
318i Cabrio
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
355 kg
370 L
Boot Capacity
350 L









No data
Boot Capacity (Seats Down)
No data


















