2009 Mercury Mariner vs. 1976 Morgan 4
To start off, 2009 Mercury Mariner is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Morgan 4. In addition, the cost of maintenance, including insurance, on 1976 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 68 more horse power than 1976 Morgan 4. (85 HP @ 5500 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 1976 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 1259 kg more than 1976 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 1976 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 49 more torque (in Nm) than 1976 Morgan 4. (135 Nm @ 3600 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1976 Morgan 4.
Compare all specifications:
| 2009 Mercury Mariner | 1976 Morgan 4 | |
| Make | Mercury | Morgan |
| Model | Mariner | 4 |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 85 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 184 Nm | 135 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1925 kg | 666 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 |
