2009 Infiniti QX56 vs. 2013 Jaguar XK
To start off, 2013 Jaguar XK is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2009 Infiniti QX56 would be higher. At 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2013 Jaguar XK (380 HP @ 6500 RPM) has 60 more horse power than 2009 Infiniti QX56. (320 HP @ 5200 RPM) In normal driving conditions, 2013 Jaguar XK should accelerate faster than 2009 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XK weights approximately 390 kg more than 2009 Infiniti QX56. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti QX56 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, 2009 Infiniti QX56 (533 Nm @ 3400 RPM) has 18 more torque (in Nm) than 2013 Jaguar XK. (515 Nm @ 3500 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2013 Jaguar XK. 2009 Infiniti QX56 has automatic transmission and 2013 Jaguar XK has manual transmission. 2013 Jaguar XK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti QX56 | 2013 Jaguar XK | |
| Make | Infiniti | Jaguar |
| Model | QX56 | XK |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5552 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 380 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 533 Nm | 515 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Engine Compression Ratio | 10.3:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1710 kg |
| Vehicle Length | 5260 mm | 4794 mm |
| Vehicle Width | 2010 mm | 2032 mm |
| Vehicle Height | 2010 mm | 1322 mm |
| Wheelbase Size | 3140 mm | 2752 mm |
| Fuel Consumption Highway | 13.8 L/100km | 8.4 L/100km |
| Fuel Consumption City | 19.6 L/100km | 13.3 L/100km |
