1955 Morris Isis vs. 1975 Morris Marina
To start off, 1975 Morris Marina is newer by 20 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 2,639 cc (6 cylinders), 1955 Morris Isis is equipped with a bigger engine. In terms of performance, 1955 Morris Isis (86 HP @ 4250 RPM) has 1 more horse power than 1975 Morris Marina. (85 HP @ 5500 RPM). In normal driving conditions, 1955 Morris Isis should accelerate faster than 1975 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 1955 Morris Isis weights approximately 431 kg more than 1975 Morris Marina. 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.
Compare all specifications:
| 1955 Morris Isis | 1975 Morris Marina | |
| Make | Morris | Morris |
| Model | Isis | Marina |
| Year Released | 1955 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 85 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Engine Bore Size | 79.4 mm | 80.3 mm |
| Engine Stroke Size | 88.9 mm | 88.9 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1397 kg | 966 kg |
| Vehicle Length | 4530 mm | 4320 mm |
| Vehicle Width | 1660 mm | 1660 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2370 mm | 2440 mm |
