1992 Ford Probe vs. 1989 Ford Sierra
To start off, 1992 Ford Probe is newer by 3 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,183 cc (4 cylinders), 1992 Ford Probe is equipped with a bigger engine. In terms of performance, 1992 Ford Probe (108 HP @ 4700 RPM) has 34 more horse power than 1989 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 1992 Ford Probe should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Ford Probe weights approximately 235 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 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 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1992 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, 1992 Ford Probe (179 Nm @ 3000 RPM) has 56 more torque (in Nm) than 1989 Ford Sierra. (123 Nm @ 2900 RPM). This means 1992 Ford Probe will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1992 Ford Probe | 1989 Ford Sierra | |
| Make | Ford | Ford |
| Model | Probe | Sierra |
| Year Released | 1992 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2183 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 74 HP |
| Engine RPM | 4700 RPM | 4900 RPM |
| Torque | 179 Nm | 123 Nm |
| Torque RPM | 3000 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1015 kg |
| Vehicle Length | 4550 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1320 mm | 1370 mm |
| Wheelbase Size | 2530 mm | 2620 mm |
