2002 Aston Martin DB7 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 2 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 5,935 cc (12 cylinders), 2002 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP @ 6000 RPM) has 133 more horse power than 2004 Porsche 911. (317 HP @ 6000 RPM). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2002 Aston Martin DB7 weights approximately 258 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 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, 2004 Porsche 911 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, 2002 Aston Martin DB7 (571 Nm) has 201 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
2002 Aston Martin DB7 | 2004 Porsche 911 | |
Make | Aston Martin | Porsche |
Model | DB7 | 911 |
Year Released | 2002 | 2004 |
Body Type | Coupe | Convertible |
Engine Position | Front | Rear |
Engine Size | 5935 cc | 3589 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 317 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 571 Nm | 370 Nm |
Engine Bore Size | 89 mm | 96 mm |
Engine Stroke Size | 79.5 mm | 83 mm |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1740 kg | 1482 kg |
Vehicle Length | 4490 mm | 4440 mm |
Vehicle Width | 1870 mm | 1780 mm |
Vehicle Height | 1250 mm | 1310 mm |
Wheelbase Size | 2540 mm | 2360 mm |
Fuel Tank Capacity | 89 L | 64 L |