2006 GMC Savana vs. 2007 Isuzu Ascender
To start off, 2007 Isuzu Ascender is newer by 1 year(s). Which means there will be less support and parts availability for 2006 GMC Savana. In addition, the cost of maintenance, including insurance, on 2006 GMC Savana would be higher. At 5,963 cc (8 cylinders), 2006 GMC Savana is equipped with a bigger engine. In terms of performance, 2006 GMC Savana (300 HP @ 4400 RPM) has 9 more horse power than 2007 Isuzu Ascender. (291 HP @ 6000 RPM). In normal driving conditions, 2006 GMC Savana should accelerate faster than 2007 Isuzu Ascender.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2006 GMC Savana. In wet, icy, snow, or gravel driving conditions, 2007 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, 2006 GMC Savana (488 Nm @ 4000 RPM) has 121 more torque (in Nm) than 2007 Isuzu Ascender. (367 Nm @ 4800 RPM). This means 2006 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu Ascender.
Compare all specifications:
| 2006 GMC Savana | 2007 Isuzu Ascender | |
| Make | GMC | Isuzu |
| Model | Savana | Ascender |
| Year Released | 2006 | 2007 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 291 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 488 Nm | 367 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 12 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 6210 mm | 4870 mm |
| Vehicle Width | 2020 mm | 1940 mm |
| Vehicle Height | 2090 mm | 1830 mm |
| Wheelbase Size | 3940 mm | 2880 mm |
| Fuel Tank Capacity | 117 L | 76 L |
