1991 Ford Probe vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Ford Probe. In addition, the cost of maintenance, including insurance, on 1991 Ford Probe would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 192 more horse power than 1991 Ford Probe. (108 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1991 Ford Probe. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1583 kg more than 1991 Ford Probe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC 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 2005 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2005 GMC Sierra (488 Nm) has 309 more torque (in Nm) than 1991 Ford Probe. (179 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Probe.
Compare all specifications:
| 1991 Ford Probe | 2005 GMC Sierra | |
| Make | Ford | GMC |
| Model | Probe | Sierra |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2184 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 300 HP |
| Torque | 179 Nm | 488 Nm |
| Engine Bore Size | 86 mm | 102 mm |
| Engine Stroke Size | 94 mm | 92 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 2833 kg |
| Vehicle Length | 4510 mm | 6510 mm |
| Vehicle Width | 1730 mm | 2450 mm |
| Vehicle Height | 1330 mm | 1970 mm |
| Wheelbase Size | 2530 mm | 4250 mm |
