1950 Austin A 70 vs. 1981 Pontiac Grand Safari
To start off, 1981 Pontiac Grand Safari is newer by 31 year(s). Which means there will be less support and parts availability for 1950 Austin A 70. In addition, the cost of maintenance, including insurance, on 1950 Austin A 70 would be higher. At 4,942 cc (8 cylinders), 1981 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1981 Pontiac Grand Safari (149 HP @ 4000 RPM) has 83 more horse power than 1950 Austin A 70. (66 HP @ 3800 RPM) In normal driving conditions, 1981 Pontiac Grand Safari should accelerate faster than 1950 Austin A 70. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Grand Safari weights approximately 460 kg more than 1950 Austin A 70. 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, 1981 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 167 more torque (in Nm) than 1950 Austin A 70. (158 Nm @ 1700 RPM). This means 1981 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 1950 Austin A 70. 1981 Pontiac Grand Safari has automatic transmission and 1950 Austin A 70 has manual transmission. 1950 Austin A 70 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Pontiac Grand Safari will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1950 Austin A 70 | 1981 Pontiac Grand Safari | |
| Make | Austin | Pontiac |
| Model | A 70 | Grand Safari |
| Year Released | 1950 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 66 HP | 149 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 158 Nm | 325 Nm |
| Torque RPM | 1700 RPM | 2400 RPM |
| Engine Bore Size | 79.4 mm | 101.6 mm |
| Engine Stroke Size | 111.1 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1340 kg | 1800 kg |
| Vehicle Length | 4260 mm | 5450 mm |
| Vehicle Width | 1780 mm | 2020 mm |
| Vehicle Height | 1670 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2950 mm |
