1954 Aston Martin DB3 vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 44 year(s). Which means there will be less support and parts availability for 1954 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1954 Aston Martin DB3 would be higher. At 2,922 cc (6 cylinders), 1954 Aston Martin DB3 is equipped with a bigger engine. In terms of performance, 1954 Aston Martin DB3 (180 HP @ 5500 RPM) has 7 more horse power than 1998 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1954 Aston Martin DB3 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 652 kg more than 1954 Aston Martin DB3.
Because 1954 Aston Martin DB3 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 1954 Aston Martin DB3. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1954 Aston Martin DB3 (195 Nm @ 3000 RPM) has 10 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2500 RPM). This means 1954 Aston Martin DB3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 1954 Aston Martin DB3 | 1998 Opel Signum | |
| Make | Aston Martin | Opel |
| Model | DB3 | Signum |
| Year Released | 1954 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 195 Nm | 185 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 8.5:1 | 9.5:1 |
| Top Speed | 221 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 914 kg | 1566 kg |
| Vehicle Length | 3920 mm | 4640 mm |
| Vehicle Width | 1510 mm | 1800 mm |
| Vehicle Height | 1050 mm | 1470 mm |
| Wheelbase Size | 2220 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 60 L |
