2003 Mazda Roadster vs. 1955 Morris Isis
To start off, 2003 Mazda Roadster is newer by 48 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, 2003 Mazda Roadster (157 HP @ 7000 RPM) has 71 more horse power than 1955 Morris Isis. (86 HP @ 4250 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1955 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1955 Morris Isis weights approximately 337 kg more than 2003 Mazda Roadster.
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:
| 2003 Mazda Roadster | 1955 Morris Isis | |
| Make | Mazda | Morris |
| Model | Roadster | Isis |
| Year Released | 2003 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 2639 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 157 HP | 86 HP |
| Engine RPM | 7000 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 79.4 mm |
| Engine Stroke Size | 85 mm | 88.9 mm |
| Engine Compression Ratio | 10.5:1 | 7.3:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1060 kg | 1397 kg |
| Vehicle Length | 3960 mm | 4530 mm |
| Vehicle Width | 1690 mm | 1660 mm |
| Vehicle Height | 1240 mm | 1630 mm |
| Wheelbase Size | 2370 mm | 2370 mm |
