2005 Jaguar XK8 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Jaguar XK8. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XK8 would be higher. At 4,196 cc (8 cylinders), 2005 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK8 (294 HP @ 6000 RPM) has 38 more horse power than 2011 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2005 Jaguar XK8 should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 113 kg more than 2005 Jaguar XK8.
Because 2011 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XK8. In wet, icy, snow, or gravel driving conditions, 2011 Alfa Romeo 159 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, 2005 Jaguar XK8 (411 Nm @ 4000 RPM) has 89 more torque (in Nm) than 2011 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2005 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2005 Jaguar XK8 has automatic transmission and 2011 Alfa Romeo 159 has manual transmission. 2011 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XK8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jaguar XK8 | 2011 Alfa Romeo 159 | |
| Make | Jaguar | Alfa Romeo |
| Model | XK8 | 159 |
| Year Released | 2005 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 256 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 411 Nm | 322 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1735 kg | 1848 kg |
| Vehicle Length | 4770 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1830 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2720 mm | 2710 mm |
| Fuel Consumption Overall | 11.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 75 L | 70 L |
