2005 GMC Jimmy vs. 1998 Pontiac Firebird
To start off, 2005 GMC Jimmy is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Firebird would be higher. At 4,293 cc (6 cylinders), 2005 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2005 GMC Jimmy (187 HP @ 4400 RPM) has 41 more horse power than 1998 Pontiac Firebird. (146 HP @ 4600 RPM). In normal driving conditions, 2005 GMC Jimmy should accelerate faster than 1998 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Jimmy weights approximately 222 kg more than 1998 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1998 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Jimmy (338 Nm @ 2800 RPM) has 81 more torque (in Nm) than 1998 Pontiac Firebird. (257 Nm @ 3150 RPM). This means 2005 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Firebird.
Compare all specifications:
| 2005 GMC Jimmy | 1998 Pontiac Firebird | |
| Make | GMC | Pontiac |
| Model | Jimmy | Firebird |
| Year Released | 2005 | 1998 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3352 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 187 HP | 146 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 338 Nm | 257 Nm |
| Torque RPM | 2800 RPM | 3150 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 6 seats | 4 seats |
| Vehicle Weight | 1750 kg | 1528 kg |
| Vehicle Length | 4510 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1900 mm |
| Vehicle Height | 1650 mm | 1320 mm |
| Wheelbase Size | 2560 mm | 2570 mm |
