1971 Morris Marina vs. 1977 Pontiac Grand Safari
To start off, 1977 Pontiac Grand Safari is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Morris Marina. In addition, the cost of maintenance, including insurance, on 1971 Morris Marina would be higher. At 4,942 cc (8 cylinders), 1977 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1977 Pontiac Grand Safari (138 HP @ 3600 RPM) has 55 more horse power than 1971 Morris Marina. (83 HP @ 5100 RPM) In normal driving conditions, 1977 Pontiac Grand Safari should accelerate faster than 1971 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Grand Safari weights approximately 935 kg more than 1971 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. Let's talk about torque, 1977 Pontiac Grand Safari (319 Nm @ 2000 RPM) has 185 more torque (in Nm) than 1971 Morris Marina. (134 Nm @ 2900 RPM). This means 1977 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 1971 Morris Marina. 1977 Pontiac Grand Safari has automatic transmission and 1971 Morris Marina has manual transmission. 1971 Morris Marina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Pontiac Grand Safari will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Morris Marina | 1977 Pontiac Grand Safari | |
| Make | Morris | Pontiac |
| Model | Marina | Grand Safari |
| Year Released | 1971 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 138 HP |
| Engine RPM | 5100 RPM | 3600 RPM |
| Torque | 134 Nm | 319 Nm |
| Torque RPM | 2900 RPM | 2000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 935 kg | 1870 kg |
| Vehicle Length | 4240 mm | 5450 mm |
| Vehicle Width | 1630 mm | 2020 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2950 mm |
