2005 Isuzu Ascender vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2005 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2005 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2005 Isuzu Ascender (271 HP @ 6000 RPM) has 24 more horse power than 2007 Mercedes-Benz G. (247 HP @ 4000 RPM). In normal driving conditions, 2005 Isuzu Ascender should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Ascender weights approximately 480 kg more than 2007 Mercedes-Benz G. 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, 2007 Mercedes-Benz G (560 Nm @ 1700 RPM) has 187 more torque (in Nm) than 2005 Isuzu Ascender. (373 Nm @ 3600 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu Ascender.
Compare all specifications:
| 2005 Isuzu Ascender | 2007 Mercedes-Benz G | |
| Make | Isuzu | Mercedes-Benz |
| Model | Ascender | G |
| Year Released | 2005 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 247 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 373 Nm | 560 Nm |
| Torque RPM | 3600 RPM | 1700 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 102 mm | 86 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2170 kg | 1690 kg |
| Vehicle Length | 5280 mm | 4260 mm |
| Vehicle Width | 1940 mm | 1770 mm |
| Vehicle Height | 1920 mm | 1950 mm |
| Wheelbase Size | 3280 mm | 2410 mm |
