2007 Chevrolet Lumina vs. 2006 Isuzu Ascender
To start off, 2007 Chevrolet Lumina is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2006 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (276 HP @ 6000 RPM) has 22 more horse power than 2007 Chevrolet Lumina. (254 HP @ 6500 RPM) In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 2007 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu Ascender weights approximately 578 kg more than 2007 Chevrolet Lumina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Lumina. In wet, icy, snow, or gravel driving conditions, 2006 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 Isuzu Ascender (373 Nm @ 3600 RPM) has 33 more torque (in Nm) than 2007 Chevrolet Lumina. (340 Nm @ 3200 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Lumina.
Compare all specifications:
| 2007 Chevrolet Lumina | 2006 Isuzu Ascender | |
| Make | Chevrolet | Isuzu |
| Model | Lumina | Ascender |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3565 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 276 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 340 Nm | 373 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 97.1 mm | 93 mm |
| Engine Stroke Size | 86 mm | 102 mm |
| Engine Compression Ratio | 9.4:1 | 18.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1592 kg | 2170 kg |
| Vehicle Length | 4870 mm | 5280 mm |
| Vehicle Width | 1850 mm | 1940 mm |
| Vehicle Height | 1450 mm | 1920 mm |
| Wheelbase Size | 2790 mm | 3280 mm |
| Fuel Consumption Overall | 11.6 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 75 L | 95 L |
