2008 Aston Martin DB7 vs. 2007 Mercedes-Benz R
To start off, 2008 Aston Martin DB7 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 59 more horse power than 2008 Aston Martin DB7. (444 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2008 Aston Martin DB7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 466 kg more than 2008 Aston Martin DB7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz R (630 Nm @ 5200 RPM) has 88 more torque (in Nm) than 2008 Aston Martin DB7. (542 Nm @ 5000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2008 Aston Martin DB7.
Compare all specifications:
2008 Aston Martin DB7 | 2007 Mercedes-Benz R | |
Make | Aston Martin | Mercedes-Benz |
Model | DB7 | R |
Year Released | 2008 | 2007 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 5935 cc | 6208 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 503 HP |
Engine RPM | 6000 RPM | 6800 RPM |
Torque | 542 Nm | 630 Nm |
Torque RPM | 5000 RPM | 5200 RPM |
Engine Bore Size | 89.1 mm | 102.2 mm |
Engine Stroke Size | 79.5 mm | 94.6 mm |
Engine Compression Ratio | 10.3:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 5.2 seconds | 5.1 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1910 kg | 2376 kg |
Vehicle Length | 4720 mm | 5160 mm |
Vehicle Height | 1280 mm | 1640 mm |
Wheelbase Size | 2600 mm | 3220 mm |
Fuel Consumption Overall | 19.6 L/100km | 16.3 L/100km |
Fuel Tank Capacity | 82 L | 80 L |