2009 Cadillac XLR vs. 2008 Isuzu Ascender
To start off, 2009 Cadillac XLR is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2008 Isuzu Ascender would be higher. At 4,369 cc (8 cylinders), 2009 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2009 Cadillac XLR (444 HP @ 6400 RPM) has 159 more horse power than 2008 Isuzu Ascender. (285 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac XLR should accelerate faster than 2008 Isuzu Ascender. With that said, vehicle weight also plays an important factor in acceleration. 2008 Isuzu Ascender weights approximately 179 kg more than 2009 Cadillac XLR.
Because 2008 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 Cadillac XLR (561 Nm @ 3900 RPM) has 187 more torque (in Nm) than 2008 Isuzu Ascender. (374 Nm @ 4600 RPM). This means 2009 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2008 Isuzu Ascender.
Compare all specifications:
| 2009 Cadillac XLR | 2008 Isuzu Ascender | |
| Make | Cadillac | Isuzu |
| Model | XLR | Ascender |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4369 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 285 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 561 Nm | 374 Nm |
| Torque RPM | 3900 RPM | 4600 RPM |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1721 kg | 1900 kg |
| Vehicle Length | 4520 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1940 mm |
| Vehicle Height | 1290 mm | 1900 mm |
| Wheelbase Size | 2690 mm | 2880 mm |
| Fuel Consumption Overall | 16.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 68 L | 82 L |
