2000 AC Cobra vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2000 AC Cobra. In addition, the cost of maintenance, including insurance, on 2000 AC Cobra would be higher. At 3,506 cc (8 cylinders), 2000 AC Cobra is equipped with a bigger engine. In terms of performance, 2000 AC Cobra (350 HP @ 6500 RPM) has 177 more horse power than 2003 Opel Signum. (173 HP @ 5600 RPM). In normal driving conditions, 2000 AC Cobra should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 595 kg more than 2000 AC Cobra.
Because 2000 AC Cobra 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 2000 AC Cobra. 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, 2000 AC Cobra (400 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2003 Opel Signum. (280 Nm @ 2500 RPM). This means 2000 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2000 AC Cobra | 2003 Opel Signum | |
Make | AC | Opel |
Model | Cobra | Signum |
Year Released | 2000 | 2003 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 3506 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 350 HP | 173 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 400 Nm | 280 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 81 mm | 86 mm |
Engine Compression Ratio | 8.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 249 km/hour | 220 km/hour |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 900 kg | 1495 kg |
Vehicle Length | 4110 mm | 4640 mm |
Vehicle Width | 1750 mm | 1800 mm |
Vehicle Height | 1210 mm | 1470 mm |
Wheelbase Size | 2300 mm | 2720 mm |
Fuel Tank Capacity | 64 L | 58 L |