2003 Audi A4 vs. 1978 Holden Sunbird
To start off, 2003 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1978 Holden Sunbird would be higher. At 1,897 cc (4 cylinders), 1978 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (113 HP @ 5800 RPM) has 17 more horse power than 1978 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 1978 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 135 kg more than 1978 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi A4, 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 Sunbird (157 Nm @ 3600 RPM) has 9 more torque (in Nm) than 2003 Audi A4. (148 Nm @ 3800 RPM). This means 1978 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A4.
Compare all specifications:
| 2003 Audi A4 | 1978 Holden Sunbird | |
| Make | Audi | Holden |
| Model | A4 | Sunbird |
| Year Released | 2003 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 96 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 148 Nm | 157 Nm |
| Torque RPM | 3800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1295 kg | 1160 kg |
| Vehicle Length | 4590 mm | 4500 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2660 mm | 2590 mm |
