The Comparative Analysis :

BMW i8 Coupé (14 - 18) vs. Aston Martin DB9 GT Coupé Touchtronic (15 - 16)

€ 134,000
BMW i8 Coupé (14 - 18) BMW i8 Coupé
€ 187,000
 Aston Martin DB9 GT Coupé Touchtronic (15 - 16) Aston Martin DB9 GT Coupé
€ 134,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 187,000

ⓘ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 i8 Coupé is 1.2 inches shorter, 2.6 inches wider and 0.4 inches taller than the Aston Martin DB9 GT Coupé.
BMW i8 Coupé
Aston Martin DB9 GT Coupé
50.9
Blueprint BMW i8 Coupé (14 - 18)
76.5
87.3
50.5
Blueprint Aston Martin DB9 GT Coupé Touchtronic (15 - 16)
73.8
81.7
76.5 in
Width
73.8 in
87.3 in
Width Incl. Mirrors
81.7 in
50.9 in
Height
50.5 in
Blueprint BMW i8 Coupé (14 - 18)
110.2
184.6
Blueprint Aston Martin DB9 GT Coupé Touchtronic (15 - 16)
107.9
185.8
184.6 in
Length
185.8 in
110.2 in
Wheelbase
107.9 in

Vehicle Weight

BMW i8 Coupé
Aston Martin DB9 GT Coupé
3439 lb
Curb Weight
3935 lb
4090 lb
Gross Vehicle
Weight
4542 lb
BMW i8 Coupé (14 - 18)
Weight Difference:
496 lb
12.6 %
Aston Martin DB9 GT Coupé Touchtronic (15 - 16)

General

BMW i8 Coupé
Aston Martin DB9 GT Coupé
I12
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW i8 Coupé
Aston Martin DB9 GT Coupé
3-cylinder plug-in hybrid gasoline engine with tur­bo­charger
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B38
Engine Series
B38-K15
Engine Code
AM11
4
Valves
4
3
Cylinders
12
1.5 L / 73 cu in
Displacement
5.9 L / 289 cu in
357 hp
at 5800 rpm
Power
540 hp
at 6750 rpm
BMW i8 Coupé
357 hp
540 hp
Aston Martin DB9 GT Coupé
420 lb‑ft
at 3700 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
BMW i8 Coupé
420 lb‑ft
457 lb‑ft
Aston Martin DB9 GT Coupé

Performance

BMW i8 Coupé
Aston Martin DB9 GT Coupé
155 mph
Maximum Speed
183 mph
4.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

200 ft
0.000 sec

BMW i8 Coupé

62 mph 62
mph

207 ft
0.000 sec

Aston Martin DB9 GT Coupé

▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
7.29 lb/hp
BMW i8 Coupé
9.63 lb/hp
7.29 lb/hp
Aston Martin DB9 GT Coupé

Fuel Economy / Emissions

BMW i8 Coupé
Aston Martin DB9 GT Coupé
Fuel Economy
112 mpg
combined
16 mpg
BMW i8 Coupé
112 mpg
16 mpg
Aston Martin DB9 GT Coupé
No data
city
11 mpg
No data
highway
No data
Kraftstoffanzeige
7.9 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
888 mi
Range
339 mi
BMW i8 Coupé
888 mi
339 mi
Aston Martin DB9 GT Coupé
Environmental Impact
39.8 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).
270.9 kWh
BMW i8 Coupé
39.8 kWh
270.9 kWh
Aston Martin DB9 GT Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
79 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)

Practical Convenience

BMW i8 Coupé
Aston Martin DB9 GT Coupé
3
Doors
3
4
No. of Seats
4
650 lb
Maximum Payload
606 lb
4.4 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data