1955 Austin-Healey 100 vs. 1978 Holden GTS
To start off, 1978 Holden GTS is newer by 23 year(s). Which means there will be less support and parts availability for 1955 Austin-Healey 100. In addition, the cost of maintenance, including insurance, on 1955 Austin-Healey 100 would be higher. At 4,141 cc (8 cylinders), 1978 Holden GTS is equipped with a bigger engine. In terms of performance, 1978 Holden GTS (158 HP @ 4550 RPM) has 26 more horse power than 1955 Austin-Healey 100. (132 HP @ 4750 RPM) In normal driving conditions, 1978 Holden GTS should accelerate faster than 1955 Austin-Healey 100. With that said, vehicle weight also plays an important factor in acceleration. 1978 Holden GTS weights approximately 624 kg more than 1955 Austin-Healey 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GTS (327 Nm @ 2600 RPM) has 99 more torque (in Nm) than 1955 Austin-Healey 100. (228 Nm @ 2500 RPM). This means 1978 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin-Healey 100.
Compare all specifications:
| 1955 Austin-Healey 100 | 1978 Holden GTS | |
| Make | Austin-Healey | Holden |
| Model | 100 | GTS |
| Year Released | 1955 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2658 cc | 4141 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 132 HP | 158 HP |
| Engine RPM | 4750 RPM | 4550 RPM |
| Torque | 228 Nm | 327 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 851 kg | 1475 kg |
| Vehicle Length | 3860 mm | 4850 mm |
| Vehicle Width | 1540 mm | 1880 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2290 mm | 2830 mm |
