1977 BMW 528 vs. 1964 Sunbeam Alpine
To start off, 1977 BMW 528 is newer by 13 year(s). Which means there will be less support and parts availability for 1964 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1964 Sunbeam Alpine would be higher. At 2,788 cc (6 cylinders), 1977 BMW 528 is equipped with a bigger engine. In terms of performance, 1977 BMW 528 (178 HP @ 5800 RPM) has 99 more horse power than 1964 Sunbeam Alpine. (79 HP @ 5000 RPM). In normal driving conditions, 1977 BMW 528 should accelerate faster than 1964 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 528 weights approximately 416 kg more than 1964 Sunbeam Alpine. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 BMW 528 (234 Nm @ 4300 RPM) has 106 more torque (in Nm) than 1964 Sunbeam Alpine. (128 Nm @ 3500 RPM). This means 1977 BMW 528 will have an easier job in driving up hills or pulling heavy equipment than 1964 Sunbeam Alpine.
Compare all specifications:
| 1977 BMW 528 | 1964 Sunbeam Alpine | |
| Make | BMW | Sunbeam |
| Model | 528 | Alpine |
| Year Released | 1977 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1592 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 79 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 234 Nm | 128 Nm |
| Torque RPM | 4300 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 81.5 mm |
| Engine Stroke Size | 80 mm | 76.2 mm |
| Engine Compression Ratio | 9.0:1 | 9.1:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1416 kg | 1000 kg |
| Vehicle Length | 4620 mm | 3950 mm |
| Vehicle Width | 1700 mm | 1540 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2640 mm | 2190 mm |
| Fuel Tank Capacity | 70 L | 40 L |
