1998 Pontiac Trans Sport vs. 2004 Pontiac GTO
To start off, 2004 Pontiac GTO is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Trans Sport would be higher. At 5,970 cc (8 cylinders), 2004 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2004 Pontiac GTO (400 HP @ 5200 RPM) has 255 more horse power than 1998 Pontiac Trans Sport. (145 HP @ 5800 RPM) In normal driving conditions, 2004 Pontiac GTO should accelerate faster than 1998 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Trans Sport weights approximately 10 kg more than 2004 Pontiac GTO.
Because 2004 Pontiac GTO 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 2004 Pontiac GTO. However, in wet, icy, snow, or gravel driving conditions, 1998 Pontiac Trans Sport, 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, 2004 Pontiac GTO (542 Nm @ 4000 RPM) has 352 more torque (in Nm) than 1998 Pontiac Trans Sport. (190 Nm @ 4800 RPM). This means 2004 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Trans Sport. 2004 Pontiac GTO has automatic transmission and 1998 Pontiac Trans Sport has manual transmission. 1998 Pontiac Trans Sport will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Pontiac GTO will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Pontiac Trans Sport | 2004 Pontiac GTO | |
| Make | Pontiac | Pontiac |
| Model | Trans Sport | GTO |
| Year Released | 1998 | 2004 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2258 cc | 5970 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 145 HP | 400 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 190 Nm | 542 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 101.6 mm |
| Engine Stroke Size | 85 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1685 kg |
| Vehicle Length | 4950 mm | 4830 mm |
| Vehicle Width | 1890 mm | 1850 mm |
| Vehicle Height | 1720 mm | 1400 mm |
| Wheelbase Size | 2930 mm | 2800 mm |
| Fuel Tank Capacity | 76 L | 68 L |
