2005 Chevrolet TrailBlazer vs. 1990 Pontiac Trans Am
To start off, 2005 Chevrolet TrailBlazer is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Trans Am would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP) has 40 more horse power than 1990 Pontiac Trans Am. (235 HP). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1990 Pontiac Trans Am. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 566 kg more than 1990 Pontiac Trans Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Trans Am. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 1990 Pontiac Trans Am (447 Nm) has 74 more torque (in Nm) than 2005 Chevrolet TrailBlazer. (373 Nm). This means 1990 Pontiac Trans Am will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet TrailBlazer.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1990 Pontiac Trans Am | |
| Make | Chevrolet | Pontiac |
| Model | TrailBlazer | Trans Am |
| Year Released | 2005 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 235 HP |
| Torque | 373 Nm | 447 Nm |
| Engine Compression Ratio | 10.1:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2247 kg | 1681 kg |
| Vehicle Length | 5280 mm | 4840 mm |
| Vehicle Width | 1900 mm | 1850 mm |
| Vehicle Height | 1920 mm | 1270 mm |
| Wheelbase Size | 3280 mm | 2570 mm |
