1984 Audi Coupe vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1984 Audi Coupe would be higher. At 2,172 cc (4 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (116 HP @ 3000 RPM) has 41 more horse power than 1984 Audi Coupe. (75 HP @ 4500 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 450 kg more than 1984 Audi Coupe. 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 Vauxhall Signum (280 Nm @ 1500 RPM) has 142 more torque (in Nm) than 1984 Audi Coupe. (138 Nm @ 2500 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe.
Compare all specifications:
| 1984 Audi Coupe | 2003 Vauxhall Signum | |
| Make | Audi | Vauxhall |
| Model | Coupe | Signum |
| Year Released | 1984 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 116 HP |
| Engine RPM | 4500 RPM | 3000 RPM |
| Torque | 138 Nm | 280 Nm |
| Torque RPM | 2500 RPM | 1500 RPM |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 950 kg | 1400 kg |
| Vehicle Length | 4360 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2840 mm |
