2009 BMW X5 vs. 1971 Morris Marina
To start off, 2009 BMW X5 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Morris Marina. In addition, the cost of maintenance, including insurance, on 1971 Morris Marina would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 267 more horse power than 1971 Morris Marina. (83 HP @ 5100 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1971 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 590 kg more than 1971 Morris Marina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Morris Marina. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X5 (476 Nm @ 3400 RPM) has 342 more torque (in Nm) than 1971 Morris Marina. (134 Nm @ 2900 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1971 Morris Marina. 2009 BMW X5 has automatic transmission and 1971 Morris Marina has manual transmission. 1971 Morris Marina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 1971 Morris Marina | |
| Make | BMW | Morris |
| Model | X5 | Marina |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1799 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 83 HP |
| Engine RPM | 6300 RPM | 5100 RPM |
| Torque | 476 Nm | 134 Nm |
| Torque RPM | 3400 RPM | 2900 RPM |
| Engine Bore Size | 93 mm | 80.3 mm |
| Engine Stroke Size | 88.3 mm | 88.9 mm |
| Top Speed | 242 km/hour | 153 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 935 kg |
| Vehicle Length | 4860 mm | 4240 mm |
| Vehicle Width | 1940 mm | 1630 mm |
| Vehicle Height | 1740 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2440 mm |
| Fuel Tank Capacity | 85 L | 52 L |
