1975 Morris Marina vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Morris Marina. In addition, the cost of maintenance, including insurance, on 1975 Morris Marina would be higher. At 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 163 more horse power than 1975 Morris Marina. (85 HP @ 5500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1975 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1235 kg more than 1975 Morris Marina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1975 Morris Marina. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne will offer significantly more control. 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, 2007 Porsche Cayenne (310 Nm @ 2500 RPM) has 175 more torque (in Nm) than 1975 Morris Marina. (135 Nm @ 3000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1975 Morris Marina.
Compare all specifications:
| 1975 Morris Marina | 2007 Porsche Cayenne | |
| Make | Morris | Porsche |
| Model | Marina | Cayenne |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 248 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 135 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 80.3 mm | 84 mm |
| Engine Stroke Size | 88.9 mm | 95.9 mm |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 925 kg | 2160 kg |
| Vehicle Length | 4240 mm | 4790 mm |
| Vehicle Width | 1660 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1710 mm |
| Wheelbase Size | 2440 mm | 2860 mm |
| Fuel Tank Capacity | 52 L | 100 L |
