2003 Chevrolet Trans Sport vs. 1991 Chevrolet Blazer
To start off, 2003 Chevrolet Trans Sport is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Trans Sport (183 HP @ 5200 RPM) has 25 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 2003 Chevrolet Trans Sport should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Trans Sport weights approximately 300 kg more than 1991 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Trans Sport. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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, 1991 Chevrolet Blazer (313 Nm @ 2800 RPM) has 28 more torque (in Nm) than 2003 Chevrolet Trans Sport. (285 Nm @ 4000 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Trans Sport.
Compare all specifications:
| 2003 Chevrolet Trans Sport | 1991 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Trans Sport | Blazer |
| Year Released | 2003 | 1991 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 158 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 285 Nm | 313 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 92.1 mm | 101.6 mm |
| Engine Stroke Size | 84.1 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1450 kg |
| Vehicle Length | 5120 mm | 4330 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1810 mm | 1600 mm |
| Wheelbase Size | 3050 mm | 2600 mm |
