2007 Alfa Romeo 159 vs. 2004 Jaguar XJ
To start off, 2007 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (294 HP @ 6100 RPM) has 38 more horse power than 2007 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 95 kg more than 2004 Jaguar XJ.
Because 2007 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2007 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, 2004 Jaguar XJ (411 Nm) has 89 more torque (in Nm) than 2007 Alfa Romeo 159. (322 Nm). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159. 2004 Jaguar XJ has automatic transmission and 2007 Alfa Romeo 159 has manual transmission. 2007 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2004 Jaguar XJ | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | XJ |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3193 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 294 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 322 Nm | 411 Nm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1710 kg |
| Vehicle Length | 4670 mm | 5100 mm |
| Vehicle Width | 1840 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 3040 mm |
| Fuel Consumption Overall | 11.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
