1971 Mercury Montego vs. 1984 Renault 25
To start off, 1984 Renault 25 is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Mercury Montego. In addition, the cost of maintenance, including insurance, on 1971 Mercury Montego would be higher. At 4,095 cc (6 cylinders), 1971 Mercury Montego is equipped with a bigger engine. In terms of performance, 1984 Renault 25 (103 HP @ 5500 RPM) has 7 more horse power than 1971 Mercury Montego. (96 HP @ 3600 RPM) In normal driving conditions, 1984 Renault 25 should accelerate faster than 1971 Mercury Montego. With that said, vehicle weight also plays an important factor in acceleration. 1971 Mercury Montego weights approximately 540 kg more than 1984 Renault 25.
Because 1971 Mercury Montego 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 1971 Mercury Montego. However, in wet, icy, snow, or gravel driving conditions, 1984 Renault 25, 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, 1971 Mercury Montego (248 Nm @ 1600 RPM) has 90 more torque (in Nm) than 1984 Renault 25. (158 Nm @ 3000 RPM). This means 1971 Mercury Montego will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 1971 Mercury Montego | 1984 Renault 25 | |
| Make | Mercury | Renault |
| Model | Montego | 25 |
| Year Released | 1971 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4095 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 103 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 248 Nm | 158 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Engine Bore Size | 93.5 mm | 88 mm |
| Engine Stroke Size | 99.3 mm | 82 mm |
| Engine Compression Ratio | 8.0:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1155 kg |
| Vehicle Length | 5300 mm | 4630 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1410 mm |
| Wheelbase Size | 3010 mm | 2730 mm |
