2009 Buick Lucerne vs. 2003 Isuzu Ascender
To start off, 2009 Buick Lucerne is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2003 Isuzu Ascender would be higher. At 5,300 cc (8 cylinders), 2003 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2003 Isuzu Ascender (282 HP @ 5200 RPM) has 55 more horse power than 2009 Buick Lucerne. (227 HP @ 5700 RPM) In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 2009 Buick Lucerne.
Because 2003 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2009 Buick Lucerne. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Isuzu Ascender (441 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2009 Buick Lucerne. (321 Nm @ 2300 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2009 Buick Lucerne.
Compare all specifications:
| 2009 Buick Lucerne | 2003 Isuzu Ascender | |
| Make | Buick | Isuzu |
| Model | Lucerne | Ascender |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3880 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 227 HP | 282 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 321 Nm | 441 Nm |
| Torque RPM | 2300 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5170 mm | 5280 mm |
| Vehicle Width | 1880 mm | 1940 mm |
| Vehicle Height | 1480 mm | 1920 mm |
| Wheelbase Size | 2940 mm | 3280 mm |
