2009 Mercury Mariner vs. 1988 Morgan 4
To start off, 2009 Mercury Mariner is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Morgan 4. In addition, the cost of maintenance, including insurance, on 1988 Morgan 4 would be higher. At 2,488 cc (4 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (153 HP @ 6000 RPM) has 30 more horse power than 1988 Morgan 4. (123 HP @ 6000 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 1988 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 1055 kg more than 1988 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1988 Morgan 4. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mariner 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, 2009 Mercury Mariner (184 Nm @ 4500 RPM) has 22 more torque (in Nm) than 1988 Morgan 4. (162 Nm @ 4500 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1988 Morgan 4.
Compare all specifications:
| 2009 Mercury Mariner | 1988 Morgan 4 | |
| Make | Mercury | Morgan |
| Model | Mariner | 4 |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 123 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 184 Nm | 162 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1925 kg | 870 kg |
| Vehicle Length | 4440 mm | 3670 mm |
| Vehicle Width | 1810 mm | 1430 mm |
| Vehicle Height | 1730 mm | 1300 mm |
| Wheelbase Size | 2630 mm | 2450 mm |
