1969 Austin 3-Litre vs. 1975 Sunbeam Alpine
To start off, 1975 Sunbeam Alpine is newer by 6 year(s). Which means there will be less support and parts availability for 1969 Austin 3-Litre. In addition, the cost of maintenance, including insurance, on 1969 Austin 3-Litre would be higher. At 2,912 cc (6 cylinders), 1969 Austin 3-Litre is equipped with a bigger engine. In terms of performance, 1969 Austin 3-Litre (124 HP @ 4500 RPM) has 53 more horse power than 1975 Sunbeam Alpine. (71 HP @ 5000 RPM). In normal driving conditions, 1969 Austin 3-Litre should accelerate faster than 1975 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 1969 Austin 3-Litre weights approximately 480 kg more than 1975 Sunbeam Alpine. 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, 1969 Austin 3-Litre (218 Nm @ 3000 RPM) has 95 more torque (in Nm) than 1975 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 1969 Austin 3-Litre will have an easier job in driving up hills or pulling heavy equipment than 1975 Sunbeam Alpine.
Compare all specifications:
| 1969 Austin 3-Litre | 1975 Sunbeam Alpine | |
| Make | Austin | Sunbeam |
| Model | 3-Litre | Alpine |
| Year Released | 1969 | 1975 |
| Engine Size | 2912 cc | 1725 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 71 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Torque | 218 Nm | 123 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1490 kg | 1010 kg |
| Vehicle Length | 4720 mm | 4430 mm |
| Vehicle Width | 1700 mm | 1650 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
