The Comparative Analysis :
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10) vs. Aston Martin DB11 V8 Volante Touchtronic (18 - ..)
€ 450,700

€ 199,000

€ 450,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 199,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom Drophead Coupé 6.8 V12 is substantially bigger in every dimension. It's 85.9 cm longer, 4.7 cm wider and 28.1 cm taller than the Aston Martin DB11 V8 Volante.
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
1581
1987
2187
1300
1940
2060
1987 mm
Width
1940 mm
2187 mm
Width Incl. Mirrors
2060 mm
1581 mm
Height
1300 mm
3320
5609
2805
4750
5609 mm
Length
4750 mm
3320 mm
Wheelbase
2805 mm
Vehicle Weight
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
2620 kg
Kerb Weight
1870 kg
3050 kg
Gross Vehicle
Weight
Weight
2060 kg

Weight Difference:
750 kg
28.63 %

General
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
RR2
Generation
DB11
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
V12 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Code
M177
4
Valves
4
12
Cylinders
8
6749 CC
Engine Capacity
3982 CC
454 bhp
at 5350 rpm
Power
503 bhp
at 6000 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
454 bhp
503 bhp
Aston Martin DB11 V8 Volante
720 NM
at 3500 rpm
Max. Torque
675 NM
at 2000 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
720 NM
675 NM
Aston Martin DB11 V8 Volante
Performance
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
149 mph
Maximum Speed
186 mph
5.8 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
81 m
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12
62 mph
62
mph
mph
57 m
0.000 sec

Aston Martin DB11 V8 Volante
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
3.72 kg/bhp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
5.77 kg/bhp
3.72 kg/bhp
Aston Martin DB11 V8 Volante
Fuel Economy / Emissions
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
Fuel Economy
18 mpg
combined
25 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
18 mpg
25 mpg
Aston Martin DB11 V8 Volante
11 mpg
city
17 mpg
26 mpg
motorway
No data
80 L
Fuel Tank Capacity
78 L
313 mi
Range
425 mi
Rolls-Royce Phantom Drophead Coupé 6.8 V12
313 mi
425 mi
Aston Martin DB11 V8 Volante
Environmental Impact
301.3 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).
216 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
301.3 kWh
216 kWh
Aston Martin DB11 V8 Volante
Euro 4 III
Emission Standard
Euro 6
385 g/km (NEFZ)
CO2 Emissions
265 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Aston Martin DB11 V8 Volante
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
190 kg
315 L
Boot Capacity
No data



No data
Boot Capacity (Seats Down)
No data