2005 Cadillac XLR vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 1 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 5,358 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 22 more horse power than 2006 GMC Envoy. (300 HP @ 5200 RPM). In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 781 kg more than 2005 Cadillac XLR.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 27 more torque (in Nm) than 2005 Cadillac XLR. (420 Nm @ 4000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac XLR.
Compare all specifications:
| 2005 Cadillac XLR | 2006 GMC Envoy | |
| Make | Cadillac | GMC |
| Model | XLR | Envoy |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 5358 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 300 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 420 Nm | 447 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1654 kg | 2435 kg |
| Vehicle Length | 4520 mm | 5280 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1290 mm | 1920 mm |
| Wheelbase Size | 2690 mm | 3280 mm |
| Fuel Tank Capacity | 68 L | 95 L |
