2007 Chevrolet Express vs. 2003 Isuzu Ascender
To start off, 2007 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2003 Isuzu Ascender would be higher. At 4,293 cc (6 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2003 Isuzu Ascender (271 HP @ 6000 RPM) has 76 more horse power than 2007 Chevrolet Express. (195 HP @ 4600 RPM) In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 52 kg more than 2003 Isuzu Ascender.
Because 2003 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu Ascender 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, 2003 Isuzu Ascender (374 Nm @ 3600 RPM) has 21 more torque (in Nm) than 2007 Chevrolet Express. (353 Nm @ 2800 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express.
Compare all specifications:
| 2007 Chevrolet Express | 2003 Isuzu Ascender | |
| Make | Chevrolet | Isuzu |
| Model | Express | Ascender |
| Year Released | 2007 | 2003 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 271 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 353 Nm | 374 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Engine Bore Size | 102.1 mm | 93 mm |
| Engine Stroke Size | 88 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2222 kg | 2170 kg |
| Vehicle Length | 5700 mm | 5280 mm |
| Vehicle Width | 2020 mm | 1940 mm |
| Vehicle Height | 2080 mm | 1920 mm |
| Wheelbase Size | 3440 mm | 3280 mm |
