2006 Buick LaCrosse vs. 2007 Jaguar XJR
To start off, 2007 Jaguar XJR is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2006 Buick LaCrosse would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (390 HP) has 190 more horse power than 2006 Buick LaCrosse. (200 HP) In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 216 kg more than 2007 Jaguar XJR.
Because 2007 Jaguar XJR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Jaguar XJR (542 Nm @ 3500 RPM) has 230 more torque (in Nm) than 2006 Buick LaCrosse. (312 Nm @ 4000 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick LaCrosse.
Compare all specifications:
| 2006 Buick LaCrosse | 2007 Jaguar XJR | |
| Make | Buick | Jaguar |
| Model | LaCrosse | XJR |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 390 HP |
| Torque | 312 Nm | 542 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 97 mm | 86 mm |
| Engine Stroke Size | 86 mm | 90.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1950 kg | 1734 kg |
| Vehicle Length | 5040 mm | 4910 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 3040 mm |
| Fuel Consumption Overall | 10.2 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 64 L | 85 L |
