2004 Buick LaCrosse vs. 1991 Pontiac Trans Sport
To start off, 2004 Buick LaCrosse is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Trans Sport would be higher. At 3,564 cc (6 cylinders), 2004 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2004 Buick LaCrosse (238 HP @ 6000 RPM) has 119 more horse power than 1991 Pontiac Trans Sport. (119 HP @ 4200 RPM). In normal driving conditions, 2004 Buick LaCrosse should accelerate faster than 1991 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LaCrosse weights approximately 115 kg more than 1991 Pontiac Trans Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Buick LaCrosse (311 Nm @ 3200 RPM) has 74 more torque (in Nm) than 1991 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2004 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Trans Sport.
Compare all specifications:
| 2004 Buick LaCrosse | 1991 Pontiac Trans Sport | |
| Make | Buick | Pontiac |
| Model | LaCrosse | Trans Sport |
| Year Released | 2004 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 119 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 311 Nm | 237 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1500 kg |
| Vehicle Length | 5040 mm | 4930 mm |
| Vehicle Width | 1860 mm | 1890 mm |
| Vehicle Height | 1460 mm | 1670 mm |
| Wheelbase Size | 2810 mm | 2800 mm |
