2000 Audi S4 vs. 1999 Opel Signum
To start off, 2000 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 2,701 cc (6 cylinders), 2000 Audi S4 is equipped with a bigger engine. In terms of performance, 2000 Audi S4 (250 HP @ 6500 RPM) has 97 more horse power than 1999 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2000 Audi S4 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S4 weights approximately 125 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Audi S4 (350 Nm) has 129 more torque (in Nm) than 1999 Opel Signum. (221 Nm). This means 2000 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 2000 Audi S4 | 1999 Opel Signum | |
| Make | Audi | Opel |
| Model | S4 | Signum |
| Year Released | 2000 | 1999 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 250 HP | 153 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 350 Nm | 221 Nm |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1660 kg | 1535 kg |
| Vehicle Length | 4490 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 60 L |
