1969 Aston Martin DB6 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 36 year(s). Which means there will be less support and parts availability for 1969 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1969 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1969 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1969 Aston Martin DB6 (282 HP @ 5500 RPM) has 158 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 1969 Aston Martin DB6 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 144 kg more than 1969 Aston Martin DB6.
Because 1969 Aston Martin DB6 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 1969 Aston Martin DB6. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1969 Aston Martin DB6 (400 Nm @ 4500 RPM) has 120 more torque (in Nm) than 2005 Opel Signum. (280 Nm @ 1500 RPM). This means 1969 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum. 2005 Opel Signum has automatic transmission and 1969 Aston Martin DB6 has manual transmission. 1969 Aston Martin DB6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1969 Aston Martin DB6 | 2005 Opel Signum | |
| Make | Aston Martin | Opel |
| Model | DB6 | Signum |
| Year Released | 1969 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 282 HP | 124 HP |
| Engine RPM | 5500 RPM | 3250 RPM |
| Torque | 400 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 92 mm | 98 mm |
| Engine Compression Ratio | 8.9:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1466 kg | 1610 kg |
| Vehicle Length | 4630 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2590 mm | 2710 mm |
| Fuel Tank Capacity | 86 L | 60 L |
