The Comparative Analysis :
Aston Martin DB11 V8 Coupé Touchtronic (17 - ..) vs. Porsche 911 Carrera Coupé PDK (08 - 11)
€ 184,000
€ 89,000
€ 184,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Aston Martin DB11 V8 Coupé is 12 inches longer, 5.2 inches wider and 1.2 inches lower than the Porsche 911 Carrera Coupé.
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
50.4
76.4
81.1
51.6
71.2
79.1
76.4 in
Width
71.2 in
81.1 in
Width Incl. Mirrors
79.1 in
50.4 in
Height
51.6 in
110.4
186.6
92.5
174.6
186.6 in
Length
174.6 in
110.4 in
Wheelbase
92.5 in
Vehicle Weight
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
3880 lb
Curb Weight
3351 lb
4542 lb
Gross Vehicle
Weight
Weight
4079 lb
Weight Difference:
529 lb
13.63 %
General
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
DB11
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
M177
Engine Code
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3.6 L / 176 cu in
503 hp
at 6000 rpm
Power
340 hp
at 6500 rpm
Aston Martin DB11 V8 Coupé
503 hp
340 hp
Porsche 911 Carrera Coupé
498 lb‑ft
at 2000 rpm
Max. Torque
288 lb‑ft
at 4400 rpm
Aston Martin DB11 V8 Coupé
498 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé
Performance
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
186 mph
Maximum Speed
178 mph
3.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
177 ft
0.000 sec
Aston Martin DB11 V8 Coupé
62 mph
62
mph
mph
213 ft
0.000 sec
Porsche 911 Carrera Coupé
▶ REPLAY
7.71 lb/hp
Weight-to-Power Ratio
9.86 lb/hp
Aston Martin DB11 V8 Coupé
7.71 lb/hp
9.86 lb/hp
Porsche 911 Carrera Coupé
Fuel Economy / Emissions
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
Fuel Economy
24 mpg
combined
24 mpg
Aston Martin DB11 V8 Coupé
24 mpg
24 mpg
Porsche 911 Carrera Coupé
No data
city
16 mpg
No data
highway
34 mpg
20.6 gal
Fuel Tank Capacity
16.9 gal
490 mi
Range
406 mi
Aston Martin DB11 V8 Coupé
490 mi
406 mi
Porsche 911 Carrera Coupé
Environmental Impact
187.5 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).
185.7 kWh
Aston Martin DB11 V8 Coupé
187.5 kWh
185.7 kWh
Porsche 911 Carrera Coupé
Euro 6
Emission Standard
Euro 5
370 g/mi (NEFZ)
CO2 Emissions
370 g/mi (NEFZ)
Practical Convenience
Aston Martin DB11 V8 Coupé
Porsche 911 Carrera Coupé
3
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
728 lb
No data
Trunk Volume
3.8 cu ft
No data
Cargo Volume (Seats Down)
No data
