2001 BMW X5 vs. 1955 Morris Isis
To start off, 2001 BMW X5 is newer by 46 year(s). Which means there will be less support and parts availability for 1955 Morris Isis. In addition, the cost of maintenance, including insurance, on 1955 Morris Isis would be higher. At 4,619 cc (8 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (329 HP @ 5700 RPM) has 243 more horse power than 1955 Morris Isis. (86 HP @ 4250 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1955 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 783 kg more than 1955 Morris Isis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Morris Isis. In wet, icy, snow, or gravel driving conditions, 2001 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.
Compare all specifications:
| 2001 BMW X5 | 1955 Morris Isis | |
| Make | BMW | Morris |
| Model | X5 | Isis |
| Year Released | 2001 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 4619 cc | 2639 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 329 HP | 86 HP |
| Engine RPM | 5700 RPM | 4250 RPM |
| Engine Bore Size | 93 mm | 79.4 mm |
| Engine Stroke Size | 85 mm | 88.9 mm |
| Engine Compression Ratio | 10.5:1 | 7.3:1 |
| Top Speed | 240 km/hour | 145 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2180 kg | 1397 kg |
| Vehicle Length | 4670 mm | 4530 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1710 mm | 1630 mm |
| Wheelbase Size | 2830 mm | 2370 mm |
