2003 Isuzu Ascender vs. 2006 Saturn Relay
To start off, 2006 Saturn Relay is newer by 3 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 70 more horse power than 2006 Saturn Relay. (201 HP @ 5200 RPM). In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 2006 Saturn Relay. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 726 kg more than 2006 Saturn Relay. 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 2006 Saturn Relay. 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 81 more torque (in Nm) than 2006 Saturn Relay. (293 Nm @ 4400 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2006 Saturn Relay.
Compare all specifications:
| 2003 Isuzu Ascender | 2006 Saturn Relay | |
| Make | Isuzu | Saturn |
| Model | Ascender | Relay |
| Year Released | 2003 | 2006 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 201 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 374 Nm | 293 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 94.1 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1444 kg |
| Vehicle Length | 5280 mm | 5210 mm |
| Vehicle Width | 1940 mm | 1840 mm |
| Vehicle Height | 1920 mm | 1750 mm |
| Wheelbase Size | 3280 mm | 3080 mm |
