1976 Holden Sunbird vs. 2003 Mazda 6
To start off, 2003 Mazda 6 is newer by 27 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 128 more horse power than 2003 Mazda 6. (119 HP @ 5300 RPM). In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 140 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, 2003 Mazda 6, 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 268 more torque (in Nm) than 2003 Mazda 6. (168 Nm @ 4500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 1976 Holden Sunbird | 2003 Mazda 6 | |
| Make | Holden | Mazda |
| Model | Sunbird | 6 |
| Year Released | 1976 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5044 cc | 1798 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 119 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 436 Nm | 168 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1280 kg | 1420 kg |
| Vehicle Length | 4500 mm | 4690 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1340 mm | 1440 mm |
| Wheelbase Size | 2590 mm | 2680 mm |
