1995 Audi TT vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 1995 Audi TT. In addition, the cost of maintenance, including insurance, on 1995 Audi TT would be higher. At 1,998 cc (4 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1995 Audi TT (150 HP) has 2 more horse power than 1999 Opel Signum. (148 HP). In normal driving conditions, 1995 Audi TT should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1995 Audi TT weights approximately 134 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.
Because 1995 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1995 Audi TT 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, 1999 Opel Signum (270 Nm) has 60 more torque (in Nm) than 1995 Audi TT. (210 Nm). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1995 Audi TT.
Compare all specifications:
| 1995 Audi TT | 1999 Opel Signum | |
| Make | Audi | Opel |
| Model | TT | Signum |
| Year Released | 1995 | 1999 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 150 HP | 148 HP |
| Torque | 210 Nm | 270 Nm |
| Engine Bore Size | 81.1 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 90.4 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1086 kg |
| Vehicle Length | 4010 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Wheelbase Size | 2430 mm | 2580 mm |
