2002 Aston Martin DB7 vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2002 Aston Martin DB7 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 53 more horse power than 2002 Aston Martin DB7. (450 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2002 Aston Martin DB7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 636 kg more than 2002 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 2002 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) has 59 more torque (in Nm) than 2002 Aston Martin DB7. (571 Nm). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2002 Aston Martin DB7. 2007 Mercedes-Benz R has automatic transmission and 2002 Aston Martin DB7 has manual transmission. 2002 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Aston Martin DB7 | 2007 Mercedes-Benz R | |
| Make | Aston Martin | Mercedes-Benz |
| Model | DB7 | R |
| Year Released | 2002 | 2007 |
| Body Type | Coupe | 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 | 450 HP | 503 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 571 Nm | 630 Nm |
| Engine Bore Size | 89 mm | 102.2 mm |
| Engine Stroke Size | 79.5 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 298 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1740 kg | 2376 kg |
| Vehicle Length | 4490 mm | 5160 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1250 mm | 1640 mm |
| Wheelbase Size | 2540 mm | 3220 mm |
| Fuel Tank Capacity | 89 L | 80 L |
