1980 Audi Sport vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1980 Audi Sport. In addition, the cost of maintenance, including insurance, on 1980 Audi Sport would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 1980 Audi Sport (300 HP @ 6500 RPM) has 125 more horse power than 2001 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1980 Audi Sport should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 670 kg more than 1980 Audi Sport.
Because 1980 Audi Sport is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1980 Audi Sport 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, 2001 Opel Signum (370 Nm @ 1900 RPM) has 40 more torque (in Nm) than 1980 Audi Sport. (330 Nm @ 4500 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi Sport. 2001 Opel Signum has automatic transmission and 1980 Audi Sport has manual transmission. 1980 Audi Sport will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Audi Sport | 2001 Opel Signum | |
| Make | Audi | Opel |
| Model | Sport | Signum |
| Year Released | 1980 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2133 cc | 2958 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 300 HP | 175 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 330 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Engine Bore Size | 79.3 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 82 mm |
| Engine Compression Ratio | 8.0:1 | 18.5:1 |
| Top Speed | 250 km/hour | 221 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1000 kg | 1670 kg |
| Vehicle Length | 4170 mm | 4640 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2710 mm |
| Fuel Tank Capacity | 90 L | 60 L |
