1987 Ford Sierra vs. 2009 Mercury Mountaineer
To start off, 2009 Mercury Mountaineer is newer by 22 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 4,606 cc (8 cylinders), 2009 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2009 Mercury Mountaineer (292 HP @ 5700 RPM) has 226 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2009 Mercury Mountaineer should accelerate faster than 1987 Ford Sierra.
Because 2009 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, 2009 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. Let's talk about torque, 2009 Mercury Mountaineer (427 Nm @ 4000 RPM) has 285 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 2009 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2009 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. 2009 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Ford Sierra | 2009 Mercury Mountaineer | |
Make | Ford | Mercury |
Model | Sierra | Mountaineer |
Year Released | 1987 | 2009 |
Engine Position | Front | Front |
Engine Size | 2303 cc | 4606 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 66 HP | 292 HP |
Engine RPM | 4200 RPM | 5700 RPM |
Torque | 142 Nm | 427 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
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 | 1880 mm |
Vehicle Height | 1370 mm | 1860 mm |
Wheelbase Size | 2620 mm | 2890 mm |