1999 Audi A8 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi A8. In addition, the cost of maintenance, including insurance, on 1999 Audi A8 would be higher. At 2,771 cc (6 cylinders), 1999 Audi A8 is equipped with a bigger engine. In terms of performance, 1999 Audi A8 (190 HP @ 6000 RPM) has 46 more horse power than 2003 Opel Signum. (144 HP @ 6000 RPM). In normal driving conditions, 1999 Audi A8 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 51 kg more than 1999 Audi A8.
Because 1999 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1999 Audi A8 will offer significantly more control. 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, 1999 Audi A8 (280 Nm @ 3200 RPM) has 40 more torque (in Nm) than 2003 Opel Signum. (240 Nm @ 3800 RPM). This means 1999 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
1999 Audi A8 | 2003 Opel Signum | |
Make | Audi | Opel |
Model | A8 | Signum |
Year Released | 1999 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2771 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 190 HP | 144 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 280 Nm | 240 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1635 kg | 1686 kg |
Vehicle Length | 5040 mm | 4640 mm |
Vehicle Width | 1890 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2890 mm | 2640 mm |