2006 Chevrolet Optra vs. 1976 Holden Sunbird
To start off, 2006 Chevrolet Optra is newer by 30 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) has 139 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 470 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, 2006 Chevrolet Optra, 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 285 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 1976 Holden Sunbird | |
| Make | Chevrolet | Holden |
| Model | Optra | Sunbird |
| Year Released | 2006 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 247 HP |
| Torque | 151 Nm | 436 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1750 kg | 1280 kg |
| Vehicle Length | 4440 mm | 4500 mm |
| Vehicle Height | 1250 mm | 1340 mm |
| Wheelbase Size | 2610 mm | 2590 mm |
