2008 Aston Martin DB7 vs. 2003 Cadillac Seville
To start off, 2008 Aston Martin DB7 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 2003 Cadillac Seville would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 144 more horse power than 2003 Cadillac Seville. (300 HP @ 6000 RPM). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2003 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB7 weights approximately 104 kg more than 2003 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Aston Martin DB7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2003 Cadillac Seville, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Aston Martin DB7 (542 Nm @ 5000 RPM) has 135 more torque (in Nm) than 2003 Cadillac Seville. (407 Nm @ 4500 RPM). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac Seville.
Compare all specifications:
2008 Aston Martin DB7 | 2003 Cadillac Seville | |
Make | Aston Martin | Cadillac |
Model | DB7 | Seville |
Year Released | 2008 | 2003 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 5935 cc | 4565 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 300 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 542 Nm | 407 Nm |
Torque RPM | 5000 RPM | 4500 RPM |
Engine Bore Size | 89.1 mm | 93 mm |
Engine Stroke Size | 79.5 mm | 84 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1910 kg | 1806 kg |
Vehicle Length | 4720 mm | 5110 mm |
Vehicle Height | 1280 mm | 1420 mm |
Wheelbase Size | 2600 mm | 2890 mm |
Fuel Consumption Overall | 19.6 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 82 L | 70 L |