1974 BMW 2.8 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 37 year(s). Which means there will be less support and parts availability for 1974 BMW 2.8. In addition, the cost of maintenance, including insurance, on 1974 BMW 2.8 would be higher. At 3,293 cc (6 cylinders), 1974 BMW 2.8 is equipped with a bigger engine. In terms of performance, 2011 BMW X5 (300 HP @ 5800 RPM) has 113 more horse power than 1974 BMW 2.8. (187 HP @ 5500 RPM) In normal driving conditions, 2011 BMW X5 should accelerate faster than 1974 BMW 2.8. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 710 kg more than 1974 BMW 2.8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1974 BMW 2.8. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X5 (406 Nm @ 1200 RPM) has 111 more torque (in Nm) than 1974 BMW 2.8. (295 Nm @ 3500 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 2.8.
Compare all specifications:
| 1974 BMW 2.8 | 2011 BMW X5 | |
| Make | BMW | BMW |
| Model | 2.8 | X5 |
| Year Released | 1974 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3293 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 300 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 295 Nm | 406 Nm |
| Torque RPM | 3500 RPM | 1200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Vehicle Weight | 1540 kg | 2250 kg |
| Vehicle Length | 4810 mm | 4857 mm |
| Vehicle Width | 1760 mm | 1933 mm |
| Vehicle Height | 1460 mm | 1776 mm |
| Wheelbase Size | 2800 mm | 2934 mm |
