The Comparative Analysis :
Mercedes S 63 AMG Coupé SPEEDSHIFT MCT (14 - 17) vs. Aston Martin DB9 Coupé Touchtronic (13 - 15)
€ 175,400

€ 178,000

€ 175,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 63 AMG Coupé is considerably bigger in every dimension. It's 12.8 inches longer, 1.5 inches wider and 4.1 inches taller than the Aston Martin DB9 Coupé.
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
56
75.3
83
51.9
73.8
81.7
75.3 in
Width
73.8 in
83 in
Width Incl. Mirrors
81.7 in
56 in
Height
51.9 in
115.9
198.6
107.9
185.8
198.6 in
Length
185.8 in
115.9 in
Wheelbase
107.9 in
Vehicle Weight
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
4564 lb
Curb Weight
3935 lb
5589 lb
Gross Vehicle
Weight
Weight
4542 lb

Weight Difference:
628 lb
13.76 %

General
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
C217
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 157
Engine Series
M 157.985
Engine Code
AM11

4
Valves
4
8
Cylinders
12
5.5 L / 269 cu in
Displacement
5.9 L / 289 cu in
577 hp
at 5500 rpm
Power
510 hp
at 6500 rpm
Mercedes S 63 AMG Coupé
577 hp
510 hp
Aston Martin DB9 Coupé
664 lb‑ft
at 2250 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
Mercedes S 63 AMG Coupé
664 lb‑ft
457 lb‑ft
Aston Martin DB9 Coupé
Performance
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
155 mph
Maximum Speed
183 mph
4.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
190 ft
0.000 sec

Mercedes S 63 AMG Coupé
62 mph
62
mph
mph
210 ft
0.000 sec

Aston Martin DB9 Coupé
▶ REPLAY
7.91 lb/hp
Weight-to-Power Ratio
7.72 lb/hp
Mercedes S 63 AMG Coupé
7.91 lb/hp
7.72 lb/hp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
Fuel Economy
23 mpg
combined
16 mpg
Mercedes S 63 AMG Coupé
23 mpg
16 mpg
Aston Martin DB9 Coupé
17 mpg
city
11 mpg
30 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
20.6 gal
492 mi
Range
332 mi
Mercedes S 63 AMG Coupé
492 mi
332 mi
Aston Martin DB9 Coupé
Environmental Impact
191.4 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).
276.6 kWh
Mercedes S 63 AMG Coupé
191.4 kWh
276.6 kWh
Aston Martin DB9 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
381 g/mi (NEFZ)
CO2 Emissions
555 g/mi (NEFZ)
Practical Convenience
Mercedes S 63 AMG Coupé
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
1025 lb
Maximum Payload
606 lb
11.3 cu ft
Trunk Volume
4.4 cu ft







No data
Cargo Volume (Seats Down)
No data