2005 Cadillac XLR vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2005 Cadillac XLR would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 24 more horse power than 2013 GMC Sierra. (298 HP @ 5600 RPM). In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 656 kg more than 2005 Cadillac XLR.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Cadillac XLR (420 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2013 GMC Sierra. (414 Nm @ 4600 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra.
Compare all specifications:
| 2005 Cadillac XLR | 2013 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | XLR | Sierra |
| Year Released | 2005 | 2013 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 298 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 420 Nm | 414 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 84 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 4-speed automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1654 kg | 2310 kg |
| Vehicle Length | 4520 mm | 5847 mm |
| Vehicle Width | 1840 mm | 2031 mm |
| Vehicle Height | 1290 mm | 1877 mm |
| Wheelbase Size | 2690 mm | 3645 mm |
| Fuel Tank Capacity | 68 L | 98 L |
