1996 Audi A3 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 1996 Audi A3. In addition, the cost of maintenance, including insurance, on 1996 Audi A3 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 24 more horse power than 1996 Audi A3. (151 HP @ 5700 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1996 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 530 kg more than 1996 Audi A3. 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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 161 more torque (in Nm) than 1996 Audi A3. (210 Nm @ 1750 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1996 Audi A3.
Compare all specifications:
| 1996 Audi A3 | 2003 Opel Signum | |
| Make | Audi | Opel |
| Model | A3 | Signum |
| Year Released | 1996 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 151 HP | 175 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 210 Nm | 371 Nm |
| Torque RPM | 1750 RPM | 1900 RPM |
| Engine Bore Size | 81 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 82 mm |
| Top Speed | 217 km/hour | 221 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1670 kg |
| Vehicle Length | 4160 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2700 mm |
| Fuel Tank Capacity | 54 L | 60 L |
