1987 Ford Sierra vs. 2007 Mercury Mountaineer
To start off, 2007 Mercury Mountaineer is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,015 cc (6 cylinders), 2007 Mercury Mountaineer is equipped with a bigger engine.
Because 2007 Mercury Mountaineer is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2007 Mercury Mountaineer 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. 2007 Mercury Mountaineer has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2007 Mercury Mountaineer | |
| Make | Ford | Mercury |
| Model | Sierra | Mountaineer |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 4015 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 0 HP |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4430 mm | 4920 mm |
| Vehicle Width | 1700 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1860 mm |
| Wheelbase Size | 2620 mm | 2890 mm |
