2004 Isuzu Ascender vs. 1989 Pontiac Trans Sport
To start off, 2004 Isuzu Ascender is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Trans Sport would be higher. At 4,195 cc (6 cylinders), 2004 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2004 Isuzu Ascender (271 HP @ 6000 RPM) has 153 more horse power than 1989 Pontiac Trans Sport. (118 HP @ 4200 RPM). In normal driving conditions, 2004 Isuzu Ascender should accelerate faster than 1989 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Ascender weights approximately 670 kg more than 1989 Pontiac Trans Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Trans Sport. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu Ascender 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, 2004 Isuzu Ascender (373 Nm @ 3600 RPM) has 136 more torque (in Nm) than 1989 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2004 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Trans Sport.
Compare all specifications:
| 2004 Isuzu Ascender | 1989 Pontiac Trans Sport | |
| Make | Isuzu | Pontiac |
| Model | Ascender | Trans Sport |
| Year Released | 2004 | 1989 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 118 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 373 Nm | 237 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2170 kg | 1500 kg |
| Vehicle Length | 5280 mm | 4930 mm |
| Vehicle Width | 1940 mm | 1890 mm |
| Vehicle Height | 1920 mm | 1670 mm |
| Wheelbase Size | 3280 mm | 2800 mm |
