1958 Morris Isis vs. 2011 Alpina B5
To start off, 2011 Alpina B5 is newer by 53 year(s). Which means there will be less support and parts availability for 1958 Morris Isis. In addition, the cost of maintenance, including insurance, on 1958 Morris Isis would be higher. At 4,398 cc (8 cylinders), 2011 Alpina B5 is equipped with a bigger engine. In terms of performance, 2011 Alpina B5 (493 HP @ 5500 RPM) has 408 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM) In normal driving conditions, 2011 Alpina B5 should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B5 weights approximately 405 kg more than 1958 Morris Isis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Alpina B5 (700 Nm @ 4250 RPM) has 532 more torque (in Nm) than 1958 Morris Isis. (168 Nm @ 2000 RPM). This means 2011 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1958 Morris Isis. 2011 Alpina B5 has automatic transmission and 1958 Morris Isis has manual transmission. 1958 Morris Isis will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Morris Isis | 2011 Alpina B5 | |
| Make | Morris | Alpina |
| Model | Isis | B5 |
| Year Released | 1958 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 493 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 168 Nm | 700 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1315 kg | 1720 kg |
| Vehicle Length | 4530 mm | 4850 mm |
| Vehicle Width | 1660 mm | 1850 mm |
| Vehicle Height | 1620 mm | 1470 mm |
| Wheelbase Size | 2470 mm | 2890 mm |
