1990 Ford Probe vs. 1987 Ford Sierra
To start off, 1990 Ford Probe is newer by 3 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 2,184 cc (4 cylinders), 1990 Ford Probe is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 96 more horse power than 1990 Ford Probe. (108 HP @ 4700 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1990 Ford Probe.
Because 1987 Ford Sierra 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1990 Ford Probe, 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 98 more torque (in Nm) than 1990 Ford Probe. (179 Nm @ 3000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Probe.
Compare all specifications:
| 1990 Ford Probe | 1987 Ford Sierra | |
| Make | Ford | Ford |
| Model | Probe | Sierra |
| Year Released | 1990 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2184 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 204 HP |
| Engine RPM | 4700 RPM | 6250 RPM |
| Torque | 179 Nm | 277 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 90.8 mm |
| Engine Stroke Size | 94 mm | 77 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1250 kg |
| Vehicle Length | 4510 mm | 4470 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1330 mm | 1380 mm |
| Wheelbase Size | 2530 mm | 2500 mm |
