2004 Isuzu Ascender vs. 2013 GMC Yukon
To start off, 2013 GMC Yukon is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2004 Isuzu Ascender would be higher. At 6,200 cc (8 cylinders), 2013 GMC Yukon is equipped with a bigger engine. In terms of performance, 2013 GMC Yukon (397 HP @ 5700 RPM) has 126 more horse power than 2004 Isuzu Ascender. (271 HP @ 6000 RPM) In normal driving conditions, 2013 GMC Yukon should accelerate faster than 2004 Isuzu Ascender. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Yukon weights approximately 523 kg more than 2004 Isuzu Ascender. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 GMC Yukon (565 Nm @ 4300 RPM) has 192 more torque (in Nm) than 2004 Isuzu Ascender. (373 Nm @ 3600 RPM). This means 2013 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2004 Isuzu Ascender.
Compare all specifications:
| 2004 Isuzu Ascender | 2013 GMC Yukon | |
| Make | Isuzu | GMC |
| Model | Ascender | Yukon |
| Year Released | 2004 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 271 HP | 397 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 373 Nm | 565 Nm |
| Torque RPM | 3600 RPM | 4300 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2170 kg | 2693 kg |
| Vehicle Length | 5280 mm | 5649 mm |
| Vehicle Width | 1940 mm | 2009 mm |
| Vehicle Height | 1920 mm | 1962 mm |
| Wheelbase Size | 3280 mm | 3302 mm |
