2009 Citroen C6 vs. 1976 Holden Sunbird
To start off, 2009 Citroen C6 is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 79 more horse power than 2009 Citroen C6. (168 HP @ 4000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 615 kg more than 1976 Holden Sunbird.
Because 1976 Holden Sunbird 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 1976 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C6, 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 66 more torque (in Nm) than 2009 Citroen C6. (370 Nm @ 1500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C6.
Compare all specifications:
| 2009 Citroen C6 | 1976 Holden Sunbird | |
| Make | Citroen | Holden |
| Model | C6 | Sunbird |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 247 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 436 Nm |
| Torque RPM | 1500 RPM | 3400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1895 kg | 1280 kg |
| Vehicle Length | 4910 mm | 4500 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2910 mm | 2590 mm |
