2006 Jaguar XKR vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Jaguar XKR. In addition, the cost of maintenance, including insurance, on 2006 Jaguar XKR would be higher. At 5,999 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 Jaguar XKR (391 HP @ 3500 RPM) has 38 more horse power than 2012 GMC Sierra. (353 HP @ 5400 RPM). In normal driving conditions, 2006 Jaguar XKR should accelerate faster than 2012 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 819 kg more than 2006 Jaguar XKR.
Because 2012 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Jaguar XKR. In wet, icy, snow, or gravel driving conditions, 2012 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, 2006 Jaguar XKR (542 Nm @ 3500 RPM) has 36 more torque (in Nm) than 2012 GMC Sierra. (506 Nm @ 4400 RPM). This means 2006 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 2012 GMC Sierra.
Compare all specifications:
| 2006 Jaguar XKR | 2012 GMC Sierra | |
| Make | Jaguar | GMC |
| Model | XKR | Sierra |
| Year Released | 2006 | 2012 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 391 HP | 353 HP |
| Engine RPM | 3500 RPM | 5400 RPM |
| Torque | 542 Nm | 506 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1845 kg | 2664 kg |
| Vehicle Length | 4770 mm | 5710 mm |
| Vehicle Width | 1840 mm | 2040 mm |
| Vehicle Height | 1310 mm | 1940 mm |
| Wheelbase Size | 2590 mm | 3380 mm |
| Fuel Consumption Overall | 12.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 75 L | 129 L |
