2003 Isuzu Ascender vs. 2001 Pontiac Grand Prix
To start off, 2003 Isuzu Ascender is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Grand Prix would be higher. At 4,195 cc (6 cylinders), 2003 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2003 Isuzu Ascender (271 HP) has 71 more horse power than 2001 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 2001 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 630 kg more than 2001 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Grand Prix. 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, 2001 Pontiac Grand Prix (380 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2003 Isuzu Ascender. (374 Nm @ 3600 RPM). This means 2001 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 Isuzu Ascender.
Compare all specifications:
| 2003 Isuzu Ascender | 2001 Pontiac Grand Prix | |
| Make | Isuzu | Pontiac |
| Model | Ascender | Grand Prix |
| Year Released | 2003 | 2001 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 271 HP | 200 HP |
| Torque | 374 Nm | 380 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 96.5 mm |
| Engine Stroke Size | 102 mm | 86.4 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1540 kg |
| Vehicle Length | 5280 mm | 5020 mm |
| Vehicle Width | 1940 mm | 1850 mm |
| Vehicle Height | 1920 mm | 1400 mm |
| Wheelbase Size | 3280 mm | 2810 mm |
