1999 Aston Martin DB7 vs. 1993 Cadillac DeVille
To start off, 1999 Aston Martin DB7 is newer by 6 year(s). Which means there will be less support and parts availability for 1993 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1993 Cadillac DeVille would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP @ 6000 RPM) has 223 more horse power than 1993 Cadillac DeVille. (197 HP @ 4100 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 1993 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1999 Aston Martin DB7 weights approximately 215 kg more than 1993 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 1993 Cadillac DeVille, 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, 1999 Aston Martin DB7 (542 Nm @ 5000 RPM) has 169 more torque (in Nm) than 1993 Cadillac DeVille. (373 Nm @ 3000 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1993 Cadillac DeVille.
Compare all specifications:
| 1999 Aston Martin DB7 | 1993 Cadillac DeVille | |
| Make | Aston Martin | Cadillac |
| Model | DB7 | DeVille |
| Year Released | 1999 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4892 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 197 HP |
| Engine RPM | 6000 RPM | 4100 RPM |
| Torque | 542 Nm | 373 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 89.1 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1825 kg | 1610 kg |
| Vehicle Length | 4670 mm | 5160 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1240 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2820 mm |
