1999 Opel Signum vs. 2010 Audi TT
To start off, 2010 Audi TT is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (208 HP @ 6200 RPM) has 8 more horse power than 2010 Audi TT. (200 HP @ 5100 RPM). In normal driving conditions, 1999 Opel Signum should accelerate faster than 2010 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 110 kg more than 2010 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi TT is all wheel drive (AWD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2010 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 (300 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2010 Audi TT. (280 Nm @ 1800 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2010 Audi TT.
Compare all specifications:
| 1999 Opel Signum | 2010 Audi TT | |
| Make | Opel | Audi |
| Model | Signum | TT |
| Year Released | 1999 | 2010 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 200 HP |
| Engine RPM | 6200 RPM | 5100 RPM |
| Torque | 300 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1500 kg |
| Vehicle Length | 4640 mm | 4178 mm |
| Vehicle Width | 1800 mm | 1842 mm |
| Vehicle Height | 1470 mm | 1351 mm |
| Wheelbase Size | 2840 mm | 2469 mm |
| Fuel Tank Capacity | 52 L | 55 L |
