2006 Alfa Romeo 156 vs. 2004 Jaguar S-Type
To start off, 2006 Alfa Romeo 156 is newer by 2 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 4,195 cc (8 cylinders), 2004 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2004 Jaguar S-Type (294 HP @ 6000 RPM) has 105 more horse power than 2006 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2004 Jaguar S-Type should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar S-Type weights approximately 140 kg more than 2006 Alfa Romeo 156. 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, 2006 Alfa Romeo 156, 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 (525 Nm @ 4100 RPM) has 307 more torque (in Nm) than 2006 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2004 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156. 2004 Jaguar S-Type has automatic transmission and 2006 Alfa Romeo 156 has manual transmission. 2006 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Jaguar S-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2004 Jaguar S-Type | |
| Make | Alfa Romeo | Jaguar |
| Model | 156 | S-Type |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 294 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 218 Nm | 525 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 230 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 6.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1725 kg |
| Vehicle Length | 4440 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2920 mm |
| Fuel Consumption Overall | 11.8 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
