2006 Citroen C4 vs. 1991 Vauxhall Astra
To start off, 2006 Citroen C4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1991 Vauxhall Astra would be higher. At 1,587 cc (4 cylinders), 2006 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Citroen C4 (108 HP) has 55 more horse power than 1991 Vauxhall Astra. (53 HP). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 1991 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 445 kg more than 1991 Vauxhall Astra. 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, 2006 Citroen C4 (147 Nm @ 4000 RPM) has 63 more torque (in Nm) than 1991 Vauxhall Astra. (84 Nm @ 3600 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Vauxhall Astra.
Compare all specifications:
| 2006 Citroen C4 | 1991 Vauxhall Astra | |
| Make | Citroen | Vauxhall |
| Model | C4 | Astra |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 53 HP |
| Torque | 147 Nm | 84 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1275 kg | 830 kg |
| Vehicle Length | 4280 mm | 4000 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
