2004 Alfa Romeo 147 vs. 2009 Jaguar XF
To start off, 2009 Jaguar XF is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 147 would be higher. At 4,196 cc (8 cylinders), 2009 Jaguar XF is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (410 HP @ 6250 RPM) has 292 more horse power than 2004 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2009 Jaguar XF should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 636 kg more than 2004 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jaguar XF 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 2009 Jaguar XF. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2009 Jaguar XF (560 Nm @ 3500 RPM) has 414 more torque (in Nm) than 2004 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147. 2009 Jaguar XF has automatic transmission and 2004 Alfa Romeo 147 has manual transmission. 2004 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2009 Jaguar XF | |
| Make | Alfa Romeo | Jaguar |
| Model | 147 | XF |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4196 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 410 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 146 Nm | 560 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Compression Ratio | 10.3:1 | 9.1:1 |
| Top Speed | 195 km/hour | 245 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 5.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1206 kg | 1842 kg |
| Vehicle Length | 4230 mm | 4970 mm |
| Vehicle Width | 1740 mm | 1470 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2920 mm |
| Fuel Consumption Overall | 8.1 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
