2009 Chevrolet Optra vs. 1977 Holden Sunbird
To start off, 2009 Chevrolet Optra is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 1,897 cc (4 cylinders), 1977 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 12 more horse power than 1977 Holden Sunbird. (96 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 101 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1977 Holden Sunbird (157 Nm @ 3600 RPM) has 7 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1977 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
2009 Chevrolet Optra | 1977 Holden Sunbird | |
Make | Chevrolet | Holden |
Model | Optra | Sunbird |
Year Released | 2009 | 1977 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 1897 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 96 HP |
Torque | 150 Nm | 157 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1261 kg | 1160 kg |
Vehicle Length | 4510 mm | 4500 mm |
Vehicle Width | 1730 mm | 1710 mm |
Vehicle Height | 1450 mm | 1340 mm |
Wheelbase Size | 2610 mm | 2590 mm |