2000 Cadillac XLR vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2000 Cadillac XLR would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 20 more horse power than 2000 Cadillac XLR. (301 HP @ 6400 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2000 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 616 kg more than 2000 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2000 Cadillac XLR (428 Nm @ 4400 RPM) has 58 more torque (in Nm) than 2005 GMC Sierra. (370 Nm @ 4000 RPM). This means 2000 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2000 Cadillac XLR | 2005 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | XLR | Sierra |
| Year Released | 2000 | 2005 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 321 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 428 Nm | 370 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1654 kg | 2270 kg |
| Vehicle Length | 4520 mm | 5790 mm |
| Vehicle Width | 1840 mm | 2000 mm |
| Vehicle Height | 1290 mm | 1850 mm |
| Fuel Tank Capacity | 68 L | 117 L |
