2008 Alfa Romeo 159 vs. 2005 Jaguar XJ6
To start off, 2008 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Jaguar XJ6. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XJ6 would be higher. At 2,965 cc (6 cylinders), 2005 Jaguar XJ6 is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ6 (235 HP @ 6800 RPM) has 77 more horse power than 2008 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2005 Jaguar XJ6 should accelerate faster than 2008 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJ6 weights approximately 9 kg more than 2008 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar XJ6 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 2005 Jaguar XJ6. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2005 Jaguar XJ6 (279 Nm @ 4100 RPM) has 89 more torque (in Nm) than 2008 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2005 Jaguar XJ6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 159. 2005 Jaguar XJ6 has automatic transmission and 2008 Alfa Romeo 159 has manual transmission. 2008 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJ6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alfa Romeo 159 | 2005 Jaguar XJ6 | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | XJ6 |
| Year Released | 2008 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1858 cc | 2965 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 235 HP |
| Engine RPM | 6500 RPM | 6800 RPM |
| Torque | 190 Nm | 279 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 80 mm | 79.5 mm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 210 km/hour | 225 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 8.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1614 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 | 8.8 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
