1991 Pontiac Trans Sport vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 22 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 4,300 cc (6 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (192 HP @ 4600 RPM) has 73 more horse power than 1991 Pontiac Trans Sport. (119 HP @ 4200 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1991 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 771 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.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Pontiac Trans Sport. In wet, icy, snow, or gravel driving conditions, 2013 GMC Sierra 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, 2013 GMC Sierra (353 Nm @ 2800 RPM) has 116 more torque (in Nm) than 1991 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Trans Sport.
Compare all specifications:
1991 Pontiac Trans Sport | 2013 GMC Sierra | |
Make | Pontiac | GMC |
Model | Trans Sport | Sierra |
Year Released | 1991 | 2013 |
Body Type | Minivan | Pickup |
Engine Position | Front | Front |
Engine Size | 3135 cc | 4300 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 119 HP | 192 HP |
Engine RPM | 4200 RPM | 4600 RPM |
Torque | 237 Nm | 353 Nm |
Torque RPM | 2200 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | 4-speed automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1500 kg | 2271 kg |
Vehicle Length | 4930 mm | 5702 mm |
Vehicle Width | 1890 mm | 2031 mm |
Vehicle Height | 1670 mm | 1875 mm |
Wheelbase Size | 2800 mm | 3378 mm |