2009 Chevrolet Avalanche vs. 1990 Pontiac Trans Sport
To start off, 2009 Chevrolet Avalanche is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Trans Sport would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Avalanche (310 HP @ 5200 RPM) has 192 more horse power than 1990 Pontiac Trans Sport. (118 HP @ 4200 RPM). In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 1990 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Avalanche weights approximately 700 kg more than 1990 Pontiac Trans Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Trans Sport. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Avalanche 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, 2009 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 217 more torque (in Nm) than 1990 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2009 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Trans Sport.
Compare all specifications:
| 2009 Chevrolet Avalanche | 1990 Pontiac Trans Sport | |
| Make | Chevrolet | Pontiac |
| Model | Avalanche | Trans Sport |
| Year Released | 2009 | 1990 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 3135 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 310 HP | 118 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 454 Nm | 237 Nm |
| Torque RPM | 4400 RPM | 2200 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2200 kg | 1500 kg |
| Vehicle Length | 5630 mm | 4930 mm |
| Vehicle Width | 2020 mm | 1890 mm |
| Vehicle Height | 1950 mm | 1670 mm |
| Wheelbase Size | 3310 mm | 2800 mm |
