2006 GMC Envoy vs. 1999 Jaguar XK
To start off, 2006 GMC Envoy is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1999 Jaguar XK would be higher. At 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 9 more horse power than 1999 Jaguar XK. (291 HP @ 6100 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1999 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 865 kg more than 1999 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 54 more torque (in Nm) than 1999 Jaguar XK. (393 Nm @ 4250 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1999 Jaguar XK.
Compare all specifications:
| 2006 GMC Envoy | 1999 Jaguar XK | |
| Make | GMC | Jaguar |
| Model | Envoy | XK |
| Year Released | 2006 | 1999 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 3996 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 291 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 447 Nm | 393 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 10.7:1 |
| 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 | 1570 kg |
| Vehicle Length | 5280 mm | 4770 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1920 mm | 1300 mm |
| Wheelbase Size | 3280 mm | 3040 mm |
| Fuel Consumption Overall | 13.2 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 95 L | 75 L |
