2006 Jaguar S-Type vs. 2010 Alfa Romeo 147
To start off, 2010 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 2006 Jaguar S-Type would be higher. At 2,967 cc (6 cylinders), 2006 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2006 Jaguar S-Type (235 HP @ 4100 RPM) has 131 more horse power than 2010 Alfa Romeo 147. (104 HP @ 5600 RPM). In normal driving conditions, 2006 Jaguar S-Type should accelerate faster than 2010 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar S-Type weights approximately 393 kg more than 2010 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jaguar S-Type 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 2006 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2006 Jaguar S-Type (293 Nm @ 4100 RPM) has 153 more torque (in Nm) than 2010 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2006 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 147.
Compare all specifications:
| 2006 Jaguar S-Type | 2010 Alfa Romeo 147 | |
| Make | Jaguar | Alfa Romeo |
| Model | S-Type | 147 |
| Year Released | 2006 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 235 HP | 104 HP |
| Engine RPM | 4100 RPM | 5600 RPM |
| Torque | 293 Nm | 140 Nm |
| Torque RPM | 4100 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 79.5 mm | 75.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 235 km/hour | 185 km/hour |
| Acceleration 0-100mph | 7.6 seconds | 11.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1659 kg | 1266 kg |
| Vehicle Length | 4880 mm | 4230 mm |
| Vehicle Width | 1820 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2920 mm | 2550 mm |
| Fuel Consumption Overall | 10.3 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
