1968 Mercury Montclair vs. 1986 Rover 825i
To start off, 1986 Rover 825i is newer by 18 year(s). Which means there will be less support and parts availability for 1968 Mercury Montclair. In addition, the cost of maintenance, including insurance, on 1968 Mercury Montclair would be higher. At 6,393 cc (8 cylinders), 1968 Mercury Montclair is equipped with a bigger engine. In terms of performance, 1968 Mercury Montclair (267 HP @ 4400 RPM) has 97 more horse power than 1986 Rover 825i. (170 HP @ 6000 RPM). In normal driving conditions, 1968 Mercury Montclair should accelerate faster than 1986 Rover 825i. With that said, vehicle weight also plays an important factor in acceleration. 1968 Mercury Montclair weights approximately 642 kg more than 1986 Rover 825i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Mercury Montclair 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 1968 Mercury Montclair. However, in wet, icy, snow, or gravel driving conditions, 1986 Rover 825i, 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, 1968 Mercury Montclair (546 Nm @ 2600 RPM) has 329 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 1968 Mercury Montclair will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i.
Compare all specifications:
| 1968 Mercury Montclair | 1986 Rover 825i | |
| Make | Mercury | Rover |
| Model | Montclair | 825i |
| Year Released | 1968 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 6393 cc | 2493 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 267 HP | 170 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 546 Nm | 217 Nm |
| Torque RPM | 2600 RPM | 5000 RPM |
| Engine Bore Size | 103 mm | 84 mm |
| Engine Stroke Size | 96 mm | 75 mm |
| Drive Type | Rear | Front |
| Vehicle Weight | 1998 kg | 1356 kg |
| Vehicle Length | 5560 mm | 4700 mm |
| Vehicle Width | 1990 mm | 1740 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 3130 mm | 2760 mm |
