1957 Morris Isis vs. 2012 GMC Yukon
To start off, 2012 GMC Yukon is newer by 55 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 6,000 cc (8 cylinders), 2012 GMC Yukon is equipped with a bigger engine. In terms of performance, 2012 GMC Yukon (352 HP @ 5400 RPM) has 267 more horse power than 1957 Morris Isis. (85 HP @ 4250 RPM) In normal driving conditions, 2012 GMC Yukon should accelerate faster than 1957 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Yukon weights approximately 1475 kg more than 1957 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, 2012 GMC Yukon (517 Nm @ 4200 RPM) has 348 more torque (in Nm) than 1957 Morris Isis. (169 Nm @ 2000 RPM). This means 2012 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1957 Morris Isis. 2012 GMC Yukon has automatic transmission and 1957 Morris Isis has manual transmission. 1957 Morris Isis will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1957 Morris Isis | 2012 GMC Yukon | |
| Make | Morris | GMC |
| Model | Isis | Yukon |
| Year Released | 1957 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 352 HP |
| Engine RPM | 4250 RPM | 5400 RPM |
| Torque | 169 Nm | 517 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1315 kg | 2790 kg |
| Vehicle Length | 4530 mm | 5649 mm |
| Vehicle Width | 1660 mm | 2009 mm |
| Vehicle Height | 1620 mm | 1951 mm |
| Wheelbase Size | 2470 mm | 3302 mm |
