2008 Jaguar XJ vs. 2012 Alfa Romeo 159
To start off, 2012 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2008 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2008 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJ (400 HP @ 6100 RPM) has 144 more horse power than 2012 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2008 Jaguar XJ should accelerate faster than 2012 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alfa Romeo 159 weights approximately 140 kg more than 2008 Jaguar XJ.
Because 2012 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2012 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, 2008 Jaguar XJ (553 Nm @ 4100 RPM) has 231 more torque (in Nm) than 2012 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2008 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2012 Alfa Romeo 159. 2008 Jaguar XJ has automatic transmission and 2012 Alfa Romeo 159 has manual transmission. 2012 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XJ | 2012 Alfa Romeo 159 | |
| Make | Jaguar | Alfa Romeo |
| Model | XJ | 159 |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 400 HP | 256 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 553 Nm | 322 Nm |
| Torque RPM | 4100 RPM | 4500 RPM |
| Engine Compression Ratio | 9.1:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 232 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 7.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1665 kg | 1805 kg |
| Vehicle Length | 5100 mm | 4670 mm |
| Vehicle Width | 1450 mm | 1840 mm |
| Wheelbase Size | 3040 mm | 2710 mm |
| Fuel Consumption Overall | 12.3 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 85 L | 70 L |
