1954 AC Aceca vs. 1958 Morris Isis
To start off, 1958 Morris Isis is newer by 4 year(s). Which means there will be less support and parts availability for 1954 AC Aceca. In addition, the cost of maintenance, including insurance, on 1954 AC Aceca would be higher. At 2,639 cc (6 cylinders), 1958 Morris Isis is equipped with a bigger engine. In terms of performance, 1954 AC Aceca (91 HP @ 4500 RPM) has 6 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 1954 AC Aceca should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1958 Morris Isis weights approximately 425 kg more than 1954 AC Aceca.
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, 1958 Morris Isis (168 Nm @ 2000 RPM) has 19 more torque (in Nm) than 1954 AC Aceca. (149 Nm @ 2500 RPM). This means 1958 Morris Isis will have an easier job in driving up hills or pulling heavy equipment than 1954 AC Aceca.
Compare all specifications:
| 1954 AC Aceca | 1958 Morris Isis | |
| Make | AC | Morris |
| Model | Aceca | Isis |
| Year Released | 1954 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 85 HP |
| Engine RPM | 4500 RPM | 4250 RPM |
| Torque | 149 Nm | 168 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 65 mm | 79.4 mm |
| Engine Stroke Size | 100 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 890 kg | 1315 kg |
| Vehicle Length | 4070 mm | 4530 mm |
| Vehicle Width | 1560 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1620 mm |
| Wheelbase Size | 2290 mm | 2470 mm |
