1975 Saab 99 vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Saab 99. In addition, the cost of maintenance, including insurance, on 1975 Saab 99 would be higher. At 1,985 cc (4 cylinders), 1975 Saab 99 is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (121 HP @ 6000 RPM) has 21 more horse power than 1975 Saab 99. (100 HP @ 5200 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1975 Saab 99. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 105 kg more than 1975 Saab 99. 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 Vectra (167 Nm @ 3800 RPM) has 5 more torque (in Nm) than 1975 Saab 99. (162 Nm @ 3500 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1975 Saab 99.
Compare all specifications:
| 1975 Saab 99 | 2003 Vauxhall Vectra | |
| Make | Saab | Vauxhall |
| Model | 99 | Vectra |
| Year Released | 1975 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 121 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 162 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1180 kg | 1285 kg |
| Vehicle Length | 4540 mm | 4600 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2480 mm | 2710 mm |
