1992 Pontiac Sunbird vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird 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 5 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 273 kg more than 1992 Pontiac Sunbird. 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 28 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm @ 3600 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird.
Compare all specifications:
| 1992 Pontiac Sunbird | 2003 Vauxhall Signum | |
| Make | Pontiac | Vauxhall |
| Model | Sunbird | Signum |
| Year Released | 1992 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 116 HP |
| Engine RPM | 4200 RPM | 3000 RPM |
| Torque | 252 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1127 kg | 1400 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
