2005 Mercury Mariner vs. 1963 Rover P6
To start off, 2005 Mercury Mariner is newer by 42 year(s). Which means there will be less support and parts availability for 1963 Rover P6. In addition, the cost of maintenance, including insurance, on 1963 Rover P6 would be higher. At 2,261 cc (4 cylinders), 2005 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2005 Mercury Mariner (153 HP @ 5800 RPM) has 64 more horse power than 1963 Rover P6. (89 HP @ 5000 RPM). In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 1963 Rover P6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 299 kg more than 1963 Rover P6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1963 Rover P6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercury Mariner (206 Nm @ 4250 RPM) has 53 more torque (in Nm) than 1963 Rover P6. (153 Nm @ 2750 RPM). This means 2005 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1963 Rover P6. 2005 Mercury Mariner has automatic transmission and 1963 Rover P6 has manual transmission. 1963 Rover P6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercury Mariner | 1963 Rover P6 | |
| Make | Mercury | Rover |
| Model | Mariner | P6 |
| Year Released | 2005 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1978 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 89 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 206 Nm | 153 Nm |
| Torque RPM | 4250 RPM | 2750 RPM |
| Engine Bore Size | 87 mm | 85.7 mm |
| Engine Stroke Size | 94 mm | 85.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1579 kg | 1280 kg |
| Vehicle Length | 4430 mm | 4540 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1730 mm | 1400 mm |
| Wheelbase Size | 2630 mm | 2630 mm |
| Fuel Tank Capacity | 62 L | 54 L |
