2004 Jaguar S-Type vs. 2005 Alfa Romeo 147
To start off, 2005 Alfa Romeo 147 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 2004 Jaguar S-Type would be higher. At 2,722 cc (6 cylinders), 2004 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2004 Jaguar S-Type (204 HP @ 4000 RPM) has 56 more horse power than 2005 Alfa Romeo 147. (148 HP @ 6300 RPM). In normal driving conditions, 2004 Jaguar S-Type should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar S-Type weights approximately 397 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2004 Jaguar S-Type (436 Nm @ 1900 RPM) has 255 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2004 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147. 2005 Alfa Romeo 147 has automatic transmission and 2004 Jaguar S-Type has manual transmission. 2004 Jaguar S-Type will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Alfa Romeo 147 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Jaguar S-Type | 2005 Alfa Romeo 147 | |
| Make | Jaguar | Alfa Romeo |
| Model | S-Type | 147 |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2722 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 148 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 436 Nm | 181 Nm |
| Torque RPM | 1900 RPM | 3800 RPM |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 88 mm | 91 mm |
| Top Speed | 229 km/hour | 208 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1722 kg | 1325 kg |
| Vehicle Length | 4910 mm | 4180 mm |
| Vehicle Width | 1830 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2920 mm | 2550 mm |
| Fuel Tank Capacity | 69 L | 60 L |
