The Comparative Analysis :
Aston Martin DB11 V8 Coupé Touchtronic (17 - ..) vs. Porsche 911 Turbo Coupé PDK (09 - 13)
€ 184,000
€ 154,100
€ 184,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 154,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Aston Martin DB11 V8 Coupé is 11.4 inches longer, 3.5 inches wider and 0.8 inches lower than the Porsche 911 Turbo Coupé.
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
50.4
76.4
81.1
51.2
72.9
80.8
76.4 in
Width
72.9 in
81.1 in
Width Incl. Mirrors
80.8 in
50.4 in
Height
51.2 in
110.4
186.6
92.5
175.2
186.6 in
Length
175.2 in
110.4 in
Wheelbase
92.5 in
Vehicle Weight
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
3880 lb
Curb Weight
3682 lb
4542 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
198 lb
5.1 %
General
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
DB11
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
M177
Engine Code
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3.8 L / 186 cu in
503 hp
at 6000 rpm
Power
493 hp
at 6000 rpm
Aston Martin DB11 V8 Coupé
503 hp
493 hp
Porsche 911 Turbo Coupé
498 lb‑ft
at 2000 rpm
Max. Torque
479 lb‑ft
at 1950 rpm
Aston Martin DB11 V8 Coupé
498 lb‑ft
479 lb‑ft
Porsche 911 Turbo Coupé
Performance
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
186 mph
Maximum Speed
194 mph
3.9 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
177 ft
0.000 sec
Aston Martin DB11 V8 Coupé
62 mph
62
mph
mph
164 ft
0.000 sec
Porsche 911 Turbo Coupé
▶ REPLAY
7.71 lb/hp
Weight-to-Power Ratio
7.47 lb/hp
Aston Martin DB11 V8 Coupé
7.71 lb/hp
7.47 lb/hp
Porsche 911 Turbo Coupé
Fuel Economy / Emissions
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
Fuel Economy
24 mpg
combined
21 mpg
Aston Martin DB11 V8 Coupé
24 mpg
21 mpg
Porsche 911 Turbo Coupé
No data
city
14 mpg
No data
highway
29 mpg
20.6 gal
Fuel Tank Capacity
17.7 gal
490 mi
Range
365 mi
Aston Martin DB11 V8 Coupé
490 mi
365 mi
Porsche 911 Turbo 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).
216 kWh
Aston Martin DB11 V8 Coupé
187.5 kWh
216 kWh
Porsche 911 Turbo Coupé
Euro 6
Emission Standard
Euro 5
370 g/mi (NEFZ)
CO2 Emissions
431 g/mi (NEFZ)
Practical Convenience
Aston Martin DB11 V8 Coupé
Porsche 911 Turbo Coupé
3
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
639 lb
No data
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data
