2007 Cadillac STS vs. 2013 Jaguar XK
To start off, 2013 Jaguar XK is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XK is equipped with a bigger engine. In terms of performance, 2013 Jaguar XK (380 HP @ 6500 RPM) has 59 more horse power than 2007 Cadillac STS. (321 HP @ 6400 RPM) In normal driving conditions, 2013 Jaguar XK should accelerate faster than 2007 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XK weights approximately 75 kg more than 2007 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XK 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 2013 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS, 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, 2013 Jaguar XK (515 Nm @ 3500 RPM) has 88 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2013 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS. 2007 Cadillac STS 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. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac STS | 2013 Jaguar XK | |
| Make | Cadillac | Jaguar |
| Model | STS | XK |
| Year Released | 2007 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4565 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 380 HP |
| Engine RPM | 6400 RPM | 6500 RPM |
| Torque | 427 Nm | 515 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 92 mm |
| Engine Stroke Size | 84 mm | 93 mm |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1710 kg |
| Vehicle Length | 4990 mm | 4794 mm |
| Vehicle Width | 1850 mm | 2032 mm |
| Vehicle Height | 1470 mm | 1322 mm |
| Wheelbase Size | 2960 mm | 2752 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.3 L/100km |
