2008 Jaguar XK vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2008 Jaguar XK would be higher. At 4,194 cc (8 cylinders), 2008 Jaguar XK is equipped with a bigger engine. In terms of performance, 2008 Jaguar XK (300 HP @ 6000 RPM) has 142 more horse power than 2010 Alfa Romeo 159. (158 HP @ 6500 RPM). In normal driving conditions, 2008 Jaguar XK should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XK weights approximately 155 kg more than 2010 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo 159, 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, 2008 Jaguar XK (420 Nm @ 4100 RPM) has 230 more torque (in Nm) than 2010 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2008 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 159. 2008 Jaguar XK has automatic transmission and 2010 Alfa Romeo 159 has manual transmission. 2010 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XK | 2010 Alfa Romeo 159 | |
| Make | Jaguar | Alfa Romeo |
| Model | XK | 159 |
| Year Released | 2008 | 2010 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 1859 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 158 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 420 Nm | 190 Nm |
| Torque RPM | 4100 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 90.3 mm | 80 mm |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 212 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 9.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1555 kg |
| Vehicle Length | 4800 mm | 4670 mm |
| Vehicle Width | 2080 mm | 1830 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
| Fuel Consumption Overall | 11.3 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 71 L | 70 L |
