The Comparative Analysis :
Aston Martin DB9 Coupé (06 - 08) vs. BMW i8 Coupé (14 - 18)
€ 158,900
€ 134,000
€ 158,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 134,000
ⓘ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 Aston Martin DB9 Coupé is 0.8 inches longer, 2.6 inches narrower and 0.9 inches lower than the BMW i8 Coupé.
Aston Martin DB9 Coupé
BMW i8 Coupé
50
73.8
81.7
50.9
76.5
87.3
73.8 in
Width
76.5 in
81.7 in
Width Incl. Mirrors
87.3 in
50 in
Height
50.9 in
107.9
185.4
110.2
184.6
185.4 in
Length
184.6 in
107.9 in
Wheelbase
110.2 in
Vehicle Weight
Aston Martin DB9 Coupé
BMW i8 Coupé
3770 lb
Curb Weight
3439 lb
4542 lb
Gross Vehicle
Weight
Weight
4090 lb
Weight Difference:
331 lb
8.78 %
General
Aston Martin DB9 Coupé
BMW i8 Coupé
VH1
Generation
I12
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Aston Martin DB9 Coupé
BMW i8 Coupé
V12 gasoline engine (naturally aspirated engine)
Engine Type
3-cylinder plug-in hybrid gasoline engine with turbocharger
Engine Series
BMW B38
AM04
Engine Code
B38-K15
4
Valves
4
12
Cylinders
3
5.9 L / 289 cu in
Displacement
1.5 L / 73 cu in
450 hp
at 6000 rpm
Power
357 hp
at 5800 rpm
Aston Martin DB9 Coupé
450 hp
357 hp
BMW i8 Coupé
420 lb‑ft
at 5000 rpm
Max. Torque
420 lb‑ft
at 3700 rpm
Aston Martin DB9 Coupé
420 lb‑ft
420 lb‑ft
BMW i8 Coupé
Performance
Aston Martin DB9 Coupé
BMW i8 Coupé
186 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
223 ft
0.000 sec
Aston Martin DB9 Coupé
62 mph
62
mph
mph
200 ft
0.000 sec
BMW i8 Coupé
▶ REPLAY
8.38 lb/hp
Weight-to-Power Ratio
9.63 lb/hp
Aston Martin DB9 Coupé
8.38 lb/hp
9.63 lb/hp
BMW i8 Coupé
Fuel Economy / Emissions
Aston Martin DB9 Coupé
BMW i8 Coupé
Fuel Economy
13 mpg
combined
112 mpg
Aston Martin DB9 Coupé
13 mpg
112 mpg
BMW i8 Coupé
9 mpg
city
No data
No data
highway
No data
21.1 gal
Fuel Tank Capacity
7.9 gal
279 mi
Range
888 mi
Aston Martin DB9 Coupé
279 mi
888 mi
BMW i8 Coupé
Environmental Impact
337.2 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).
39.8 kWh
Aston Martin DB9 Coupé
337.2 kWh
39.8 kWh
BMW i8 Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
678 g/mi (NEFZ)
CO2 Emissions
79 g/mi (NEFZ)
Practical Convenience
Aston Martin DB9 Coupé
BMW i8 Coupé
3
Doors
3
4
No. of Seats
4
772 lb
Maximum Payload
650 lb
4.4 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data
