1963 Aston Martin DB4 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 44 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1963 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1963 Aston Martin DB4 (310 HP @ 6000 RPM) has 135 more horse power than 2007 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1963 Aston Martin DB4 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 445 kg more than 1963 Aston Martin DB4.
Because 1963 Aston Martin DB4 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 1963 Aston Martin DB4. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1963 Aston Martin DB4 (377 Nm @ 5000 RPM) has 7 more torque (in Nm) than 2007 Opel Signum. (370 Nm @ 1900 RPM). This means 1963 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
1963 Aston Martin DB4 | 2007 Opel Signum | |
Make | Aston Martin | Opel |
Model | DB4 | Signum |
Year Released | 1963 | 2007 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3670 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 310 HP | 175 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 377 Nm | 370 Nm |
Torque RPM | 5000 RPM | 1900 RPM |
Engine Bore Size | 92 mm | 87.5 mm |
Engine Stroke Size | 92 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1225 kg | 1670 kg |
Vehicle Length | 4270 mm | 4640 mm |
Vehicle Width | 1560 mm | 1800 mm |
Vehicle Height | 1280 mm | 1470 mm |
Wheelbase Size | 2370 mm | 2840 mm |
Fuel Tank Capacity | 86 L | 60 L |