2005 Citroen C8 vs. 1978 Holden GTS
To start off, 2005 Citroen C8 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Holden GTS. In addition, the cost of maintenance, including insurance, on 1978 Holden GTS would be higher. At 4,141 cc (8 cylinders), 1978 Holden GTS is equipped with a bigger engine. In terms of performance, 1978 Holden GTS (158 HP @ 4550 RPM) has 50 more horse power than 2005 Citroen C8. (108 HP @ 4000 RPM) In normal driving conditions, 1978 Holden GTS should accelerate faster than 2005 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C8 weights approximately 268 kg more than 1978 Holden GTS.
Because 1978 Holden GTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Holden GTS. However, in wet, icy, snow, or gravel driving conditions, 2005 Citroen C8, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Holden GTS (327 Nm @ 2600 RPM) has 57 more torque (in Nm) than 2005 Citroen C8. (270 Nm @ 1750 RPM). This means 1978 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C8.
Compare all specifications:
| 2005 Citroen C8 | 1978 Holden GTS | |
| Make | Citroen | Holden |
| Model | C8 | GTS |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 4141 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 158 HP |
| Engine RPM | 4000 RPM | 4550 RPM |
| Torque | 270 Nm | 327 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1743 kg | 1475 kg |
| Vehicle Length | 4730 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1760 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2830 mm |
