2005 Isuzu Ascender vs. 2007 Buick Park Avenue
To start off, 2007 Buick Park Avenue 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 20 more horse power than 2007 Buick Park Avenue. (251 HP @ 6500 RPM). In normal driving conditions, 2005 Isuzu Ascender should accelerate faster than 2007 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Ascender weights approximately 279 kg more than 2007 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2007 Buick Park Avenue. In wet, icy, snow, or gravel driving conditions, 2005 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 Isuzu Ascender (373 Nm @ 3600 RPM) has 33 more torque (in Nm) than 2007 Buick Park Avenue. (340 Nm @ 3200 RPM). This means 2005 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2007 Buick Park Avenue.
Compare all specifications:
| 2005 Isuzu Ascender | 2007 Buick Park Avenue | |
| Make | Isuzu | Buick |
| Model | Ascender | Park Avenue |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 251 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 373 Nm | 340 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1891 kg |
| Vehicle Length | 5280 mm | 5175 mm |
| Vehicle Width | 1940 mm | 1899 mm |
| Vehicle Height | 1920 mm | 1480 mm |
| Wheelbase Size | 3280 mm | 3009 mm |
