The Comparative Analysis :
BMW 840i Cabrio xDrive Steptronic (19 - ..) vs. Aston Martin Vanquish S Volante Touchtronic (16 - 18)
€ 105,800
€ 278,000
€ 105,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 278,000
ⓘ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 BMW 840i Cabrio is 11.5 cm longer, 1 cm narrower and 4.5 cm taller than the Aston Martin Vanquish S Volante.
BMW 840i Cabrio
Aston Martin Vanquish S Volante
1339
1902
2137
1294
1912
2112
1902 mm
Width
1912 mm
2137 mm
Width Incl. Mirrors
2112 mm
1339 mm
Height
1294 mm
2822
4843
2740
4728
4843 mm
Length
4728 mm
2822 mm
Wheelbase
2740 mm
Vehicle Weight
BMW 840i Cabrio
Aston Martin Vanquish S Volante
1955 kg
Kerb Weight
1919 kg
2400 kg
Gross Vehicle
Weight
Weight
2070 kg
Weight Difference:
36 kg
1.84 %
General
BMW 840i Cabrio
Aston Martin Vanquish S Volante
G14
Generation
VH1
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 840i Cabrio
Aston Martin Vanquish S Volante
Straight-six petrol engine with turbocharger
Engine Type
V12 petrol engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code
AM27

4
Valves
4
6
Cylinders
12
2998 CC
Engine Capacity
5935 CC
335 bhp
at 5000 rpm
Power
595 bhp
at 7000 rpm
BMW 840i Cabrio
335 bhp
595 bhp
Aston Martin Vanquish S Volante
500 NM
at 1600 rpm
Max. Torque
630 NM
at 5500 rpm
BMW 840i Cabrio
500 NM
630 NM
Aston Martin Vanquish S Volante
Performance
BMW 840i Cabrio
Aston Martin Vanquish S Volante
155 mph
Maximum Speed
201 mph
4.9 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph
62
mph
mph
68 m
0.000 sec
BMW 840i Cabrio
62 mph
62
mph
mph
49 m
0.000 sec
Aston Martin Vanquish S Volante
▶ REPLAY
5.84 kg/bhp
Weight-to-Power Ratio
3.23 kg/bhp
BMW 840i Cabrio
5.84 kg/bhp
3.23 kg/bhp
Aston Martin Vanquish S Volante
Fuel Economy / Emissions
BMW 840i Cabrio
Aston Martin Vanquish S Volante
Fuel Economy
37 mpg
combined
22 mpg
BMW 840i Cabrio
37 mpg
22 mpg
Aston Martin Vanquish S Volante
29 mpg
city
14 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
78 L
549 mi
Range
370 mi
BMW 840i Cabrio
549 mi
370 mi
Aston Martin Vanquish S Volante
Environmental Impact
145.8 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).
248.2 kWh
BMW 840i Cabrio
145.8 kWh
248.2 kWh
Aston Martin Vanquish S Volante
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
205 g/km (WLTP)
CO2 Emissions
302 g/km (NEFZ)
Practical Convenience
BMW 840i Cabrio
Aston Martin Vanquish S Volante
2
Doors
2
4
No. of Seats
2
445 kg
Maximum Payload
151 kg
350 L
Boot Capacity
187 L







No data
Boot Capacity (Seats Down)
No data















