2008 Alfa Romeo 147 vs. 2005 Jaguar XJ
To start off, 2008 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XJ would be higher. At 4,196 cc (8 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (294 HP @ 6100 RPM) has 156 more horse power than 2008 Alfa Romeo 147. (138 HP @ 6200 RPM) In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 2008 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJ weights approximately 584 kg more than 2008 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar XJ 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 XJ. However, in wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 147, 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 XJ (411 Nm) has 265 more torque (in Nm) than 2008 Alfa Romeo 147. (146 Nm). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147. 2005 Jaguar XJ has automatic transmission and 2008 Alfa Romeo 147 has manual transmission. 2008 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alfa Romeo 147 | 2005 Jaguar XJ | |
| Make | Alfa Romeo | Jaguar |
| Model | 147 | XJ |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 4196 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 294 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 146 Nm | 411 Nm |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 75.7 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1210 kg | 1794 kg |
| Vehicle Length | 4230 mm | 5220 mm |
| Vehicle Width | 1740 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 3040 mm |
| Fuel Consumption Overall | 8.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 60 L | 85 L |
