1949 Allard J1 vs. 1976 Holden Sunbird
To start off, 1976 Holden Sunbird is newer by 27 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 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 147 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1976 Holden Sunbird weights approximately 140 kg more than 1949 Allard J1. 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 130 more torque (in Nm) than 1949 Allard J1. (306 Nm @ 2500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1.
Compare all specifications:
| 1949 Allard J1 | 1976 Holden Sunbird | |
| Make | Allard | Holden |
| Model | J1 | Sunbird |
| Year Released | 1949 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 5044 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 247 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 306 Nm | 436 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1140 kg | 1280 kg |
| Vehicle Length | 3690 mm | 4500 mm |
| Vehicle Width | 1480 mm | 1710 mm |
| Vehicle Height | 1510 mm | 1340 mm |
| Wheelbase Size | 2440 mm | 2590 mm |
