1957 Morris Isis vs. 1979 Renault 12
To start off, 1979 Renault 12 is newer by 22 year(s). Which means there will be less support and parts availability for 1957 Morris Isis. In addition, the cost of maintenance, including insurance, on 1957 Morris Isis would be higher. At 2,639 cc (6 cylinders), 1957 Morris Isis is equipped with a bigger engine. In terms of performance, 1957 Morris Isis (85 HP @ 4250 RPM) has 32 more horse power than 1979 Renault 12. (53 HP @ 5250 RPM). In normal driving conditions, 1957 Morris Isis should accelerate faster than 1979 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 1957 Morris Isis weights approximately 365 kg more than 1979 Renault 12. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Morris Isis is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1957 Morris Isis. However, in wet, icy, snow, or gravel driving conditions, 1979 Renault 12, being front wheel drive (FWD), will offer much better control with better grip. 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, 1957 Morris Isis (169 Nm @ 2000 RPM) has 73 more torque (in Nm) than 1979 Renault 12. (96 Nm @ 3000 RPM). This means 1957 Morris Isis will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 12.
Compare all specifications:
| 1957 Morris Isis | 1979 Renault 12 | |
| Make | Morris | Renault |
| Model | Isis | 12 |
| Year Released | 1957 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 53 HP |
| Engine RPM | 4250 RPM | 5250 RPM |
| Torque | 169 Nm | 96 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1315 kg | 950 kg |
| Vehicle Length | 4530 mm | 4410 mm |
| Vehicle Width | 1660 mm | 1640 mm |
| Vehicle Height | 1620 mm | 1460 mm |
| Wheelbase Size | 2470 mm | 2450 mm |
