1991 GMC Jimmy vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 16 year(s). Which means there will be less support and parts availability for 1991 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1991 GMC Jimmy would be higher. At 4,297 cc (6 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 42 more horse power than 1991 GMC Jimmy. (158 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 94 kg more than 2007 Pontiac Grand Prix.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2007 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 1991 GMC Jimmy 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, both vehicles can yield 312 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2007 Pontiac Grand Prix has automatic transmission and 1991 GMC Jimmy has manual transmission. 1991 GMC Jimmy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 GMC Jimmy | 2007 Pontiac Grand Prix | |
| Make | GMC | Pontiac |
| Model | Jimmy | Grand Prix |
| Year Released | 1991 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4297 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 200 HP |
| Torque | 312 Nm | 312 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1356 kg |
| Vehicle Length | 4330 mm | 5040 mm |
| Vehicle Width | 1670 mm | 1830 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2810 mm |
