2006 GMC Envoy vs. 2003 Jaguar XK
To start off, 2006 GMC Envoy is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XK would be higher. At 5,358 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (390 HP @ 6150 RPM) has 90 more horse power than 2006 GMC Envoy. (300 HP @ 5200 RPM) In normal driving conditions, 2003 Jaguar XK should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 700 kg more than 2003 Jaguar XK.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2003 Jaguar XK. 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, 2003 Jaguar XK (525 Nm @ 3500 RPM) has 78 more torque (in Nm) than 2006 GMC Envoy. (447 Nm @ 4000 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Envoy.
Compare all specifications:
| 2006 GMC Envoy | 2003 Jaguar XK | |
| Make | GMC | Jaguar |
| Model | Envoy | XK |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 390 HP |
| Engine RPM | 5200 RPM | 6150 RPM |
| Torque | 447 Nm | 525 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 9.5:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1735 kg |
| Vehicle Length | 5280 mm | 4770 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1920 mm | 1320 mm |
| Wheelbase Size | 3280 mm | 2600 mm |
| Fuel Tank Capacity | 95 L | 75 L |
