1962 Cadillac DeVille vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1962 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1962 Cadillac DeVille would be higher. At 6,390 cc (8 cylinders), 1962 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1962 Cadillac DeVille (197 HP @ 4800 RPM) has 82 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 1962 Cadillac DeVille should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1962 Cadillac DeVille weights approximately 523 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Cadillac DeVille 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 1962 Cadillac DeVille. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 1962 Cadillac DeVille (582 Nm) has 302 more torque (in Nm) than 2003 Opel Signum. (280 Nm). This means 1962 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 1962 Cadillac DeVille | 2003 Opel Signum | |
| Make | Cadillac | Opel |
| Model | DeVille | Signum |
| Year Released | 1962 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6390 cc | 2172 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 115 HP |
| Engine RPM | 4800 RPM | 3000 RPM |
| Torque | 582 Nm | 280 Nm |
| Engine Bore Size | 101.6 mm | 84.1 mm |
| Engine Stroke Size | 98.4 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2058 kg | 1535 kg |
| Vehicle Length | 5650 mm | 4640 mm |
| Vehicle Width | 2030 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 3300 mm | 2840 mm |
