1999 Citroen C 15 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Citroen C 15. In addition, the cost of maintenance, including insurance, on 1999 Citroen C 15 would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP @ 5600 RPM) has 178 more horse power than 1999 Citroen C 15. (59 HP @ 4600 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1999 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 453 kg more than 1999 Citroen C 15. 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, 2007 Opel Astra (320 Nm @ 2400 RPM) has 212 more torque (in Nm) than 1999 Citroen C 15. (108 Nm @ 2000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1999 Citroen C 15.
Compare all specifications:
| 1999 Citroen C 15 | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | C 15 | Astra |
| Year Released | 1999 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 237 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 108 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 23.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 945 kg | 1398 kg |
| Vehicle Length | 4010 mm | 4300 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1820 mm | 1410 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
| Fuel Tank Capacity | 54 L | 52 L |
