2003 MG ZR vs. 1971 Morris Marina
To start off, 2003 MG ZR is newer by 32 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 1,798 cc (4 cylinders), 1971 Morris Marina is equipped with a bigger engine. In terms of performance, 2003 MG ZR (102 HP @ 6000 RPM) has 7 more horse power than 1971 Morris Marina. (95 HP @ 5250 RPM). In normal driving conditions, 2003 MG ZR should accelerate faster than 1971 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZR weights approximately 63 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.
Because 1971 Morris Marina 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 1971 Morris Marina. However, in wet, icy, snow, or gravel driving conditions, 2003 MG ZR, 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, 1971 Morris Marina (144 Nm @ 2600 RPM) has 21 more torque (in Nm) than 2003 MG ZR. (123 Nm @ 4500 RPM). This means 1971 Morris Marina will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR.
Compare all specifications:
| 2003 MG ZR | 1971 Morris Marina | |
| Make | MG | Morris |
| Model | ZR | Marina |
| Year Released | 2003 | 1971 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1396 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 95 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 123 Nm | 144 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Engine Bore Size | 75.1 mm | 80.3 mm |
| Engine Stroke Size | 79 mm | 88.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1020 kg | 957 kg |
| Vehicle Length | 4020 mm | 4150 mm |
| Vehicle Width | 1690 mm | 1650 mm |
| Vehicle Height | 1410 mm | 1410 mm |
| Wheelbase Size | 2510 mm | 2440 mm |
