2007 Jaguar XJ6 vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Jaguar XJ6. In addition, the cost of maintenance, including insurance, on 2007 Jaguar XJ6 would be higher. At 3,195 cc (6 cylinders), 2010 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo 159 (256 HP @ 6200 RPM) has 16 more horse power than 2007 Jaguar XJ6. (240 HP @ 6800 RPM) In normal driving conditions, 2010 Alfa Romeo 159 should accelerate faster than 2007 Jaguar XJ6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo 159 weights approximately 303 kg more than 2007 Jaguar XJ6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJ6. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 22 more torque (in Nm) than 2007 Jaguar XJ6. (300 Nm @ 4100 RPM). This means 2010 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar XJ6. 2007 Jaguar XJ6 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. 2007 Jaguar XJ6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jaguar XJ6 | 2010 Alfa Romeo 159 | |
| Make | Jaguar | Alfa Romeo |
| Model | XJ6 | 159 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 3195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 256 HP |
| Engine RPM | 6800 RPM | 6200 RPM |
| Torque | 300 Nm | 322 Nm |
| Torque RPM | 4100 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 233 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1848 kg |
| Vehicle Length | 5100 mm | 4670 mm |
| Vehicle Width | 2110 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 3040 mm | 2710 mm |
| Fuel Consumption Overall | 10.5 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 85 L | 70 L |
