2006 Isuzu Ascender vs. 2003 Subaru Impreza
To start off, 2006 Isuzu Ascender is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2003 Subaru Impreza would be higher. At 4,195 cc, 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (291 HP @ 6000 RPM) has 45 more horse power than 2003 Subaru Impreza. (246 HP @ 6000 RPM). In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 2003 Subaru Impreza.
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, 2006 Isuzu Ascender (376 Nm @ 4800 RPM) has 43 more torque (in Nm) than 2003 Subaru Impreza. (333 Nm @ 3600 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Impreza. 2006 Isuzu Ascender has automatic transmission and 2003 Subaru Impreza has manual transmission. 2003 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Isuzu Ascender | 2003 Subaru Impreza | |
| Make | Isuzu | Subaru |
| Model | Ascender | Impreza |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1994 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 246 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 376 Nm | 333 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Engine Bore Size | 93 mm | 92 mm |
| Engine Stroke Size | 102 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4870 mm | 4420 mm |
| Vehicle Width | 1940 mm | 1700 mm |
| Vehicle Height | 1900 mm | 1460 mm |
| Wheelbase Size | 2880 mm | 2640 mm |
| Fuel Tank Capacity | 82 L | 60 L |
