1975 Sunbeam Alpine vs. 2010 BMW X5
To start off, 2010 BMW X5 is newer by 35 year(s). Which means there will be less support and parts availability for 1975 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1975 Sunbeam Alpine would be higher. At 3,000 cc (6 cylinders), 2010 BMW X5 is equipped with a bigger engine. In terms of performance, 2010 BMW X5 (260 HP @ 6600 RPM) has 189 more horse power than 1975 Sunbeam Alpine. (71 HP @ 5000 RPM) In normal driving conditions, 2010 BMW X5 should accelerate faster than 1975 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X5 weights approximately 1250 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.
Because 2010 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1975 Sunbeam Alpine. In wet, icy, snow, or gravel driving conditions, 2010 BMW X5 will offer significantly more control. 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, 2010 BMW X5 (305 Nm @ 2750 RPM) has 182 more torque (in Nm) than 1975 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 2010 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Sunbeam Alpine. 2010 BMW X5 has automatic transmission and 1975 Sunbeam Alpine has manual transmission. 1975 Sunbeam Alpine will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Sunbeam Alpine | 2010 BMW X5 | |
| Make | Sunbeam | BMW |
| Model | Alpine | X5 |
| Year Released | 1975 | 2010 |
| Engine Size | 1725 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 260 HP |
| Engine RPM | 5000 RPM | 6600 RPM |
| Torque | 123 Nm | 305 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1010 kg | 2260 kg |
| Vehicle Length | 4430 mm | 4854 mm |
| Vehicle Width | 1650 mm | 1933 mm |
| Vehicle Height | 1410 mm | 1765 mm |
| Wheelbase Size | 2510 mm | 2934 mm |
