2003 Isuzu Ascender vs. 2005 Subaru Impreza
To start off, 2005 Subaru Impreza is newer by 2 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 4,195 cc (6 cylinders), 2003 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2003 Isuzu Ascender (271 HP @ 6000 RPM) has 10 more horse power than 2005 Subaru Impreza. (261 HP @ 4000 RPM). In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 625 kg more than 2005 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 31 more torque (in Nm) than 2005 Subaru Impreza. (343 Nm @ 4000 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza. 2003 Isuzu Ascender has automatic transmission and 2005 Subaru Impreza has manual transmission. 2005 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Isuzu Ascender | 2005 Subaru Impreza | |
| Make | Isuzu | Subaru |
| Model | Ascender | Impreza |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 261 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 374 Nm | 343 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1545 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1940 mm | 1740 mm |
| Vehicle Height | 1920 mm | 1450 mm |
| Wheelbase Size | 3280 mm | 2660 mm |
