2009 Audi S3 vs. 1998 Opel Signum
To start off, 2009 Audi S3 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 1,994 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, 2009 Audi S3 (252 HP @ 6000 RPM) has 104 more horse power than 1998 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi S3 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S3 weights approximately 600 kg more than 1998 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 Audi S3 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, 2009 Audi S3 (331 Nm @ 2400 RPM) has 146 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2000 RPM). This means 2009 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 2009 Audi S3 | 1998 Opel Signum | |
| Make | Audi | Opel |
| Model | S3 | Signum |
| Year Released | 2009 | 1998 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 331 Nm | 185 Nm |
| Torque RPM | 2400 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 90.4 mm |
| Acceleration 0-100mph | 5.9 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1455 kg | 855 kg |
| Vehicle Length | 4220 mm | 4640 mm |
| Vehicle Width | 1410 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 60 L |
