2003 Chevrolet Trans Sport vs. 2013 Chevrolet Avalanche
To start off, 2013 Chevrolet Avalanche is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Trans Sport. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Trans Sport would be higher. At 5,328 cc (8 cylinders), 2013 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Avalanche (316 HP @ 5400 RPM) has 133 more horse power than 2003 Chevrolet Trans Sport. (183 HP @ 5200 RPM) In normal driving conditions, 2013 Chevrolet Avalanche should accelerate faster than 2003 Chevrolet Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Avalanche weights approximately 809 kg more than 2003 Chevrolet Trans Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Chevrolet Avalanche 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, 2013 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, 2013 Chevrolet Avalanche (454 Nm @ 4000 RPM) has 169 more torque (in Nm) than 2003 Chevrolet Trans Sport. (285 Nm @ 4000 RPM). This means 2013 Chevrolet Avalanche 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 | 2013 Chevrolet Avalanche | |
| Make | Chevrolet | Chevrolet |
| Model | Trans Sport | Avalanche |
| Year Released | 2003 | 2013 |
| Body Type | Minivan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 183 HP | 316 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 285 Nm | 454 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 92.1 mm | 96 mm |
| Engine Stroke Size | 84.1 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1750 kg | 2559 kg |
| Vehicle Length | 5120 mm | 5621 mm |
| Vehicle Width | 1850 mm | 2009 mm |
| Vehicle Height | 1810 mm | 1946 mm |
| Wheelbase Size | 3050 mm | 3302 mm |
