2005 Buick Park Avenue vs. 2006 Isuzu Ascender
To start off, 2006 Isuzu Ascender is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2005 Buick Park Avenue would be higher. At 4,194 cc (6 cylinders), 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (275 HP @ 6000 RPM) has 33 more horse power than 2005 Buick Park Avenue. (242 HP @ 5200 RPM) In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 2005 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu Ascender weights approximately 112 kg more than 2005 Buick Park Avenue. 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 2005 Buick Park Avenue. 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, 2005 Buick Park Avenue (380 Nm @ 3600 RPM) has 7 more torque (in Nm) than 2006 Isuzu Ascender. (373 Nm @ 3600 RPM). This means 2005 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu Ascender.
Compare all specifications:
| 2005 Buick Park Avenue | 2006 Isuzu Ascender | |
| Make | Buick | Isuzu |
| Model | Park Avenue | Ascender |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3785 cc | 4194 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 242 HP | 275 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 380 Nm | 373 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 97 mm | 93 mm |
| Engine Stroke Size | 86 mm | 102 mm |
| Engine Compression Ratio | 8.5:1 | 18.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1762 kg | 1874 kg |
| Vehicle Length | 5260 mm | 4870 mm |
| Vehicle Width | 1900 mm | 1940 mm |
| Vehicle Height | 1460 mm | 1830 mm |
| Wheelbase Size | 2900 mm | 2880 mm |
| Fuel Consumption | 8.4 L/100km | 11.2 L/100km |
| Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 68 L | 82 L |
