2004 Alfa Romeo 156 vs. 2004 Jaguar XK
To start off, both 2004 Alfa Romeo 156 and 2004 Jaguar XK were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,194 cc (8 cylinders), 2004 Jaguar XK is equipped with a bigger engine. In terms of performance, 2004 Jaguar XK (390 HP @ 6100 RPM) has 252 more horse power than 2004 Alfa Romeo 156. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Jaguar XK should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XK weights approximately 403 kg more than 2004 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 XK 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 XK. However, in wet, icy, snow, or gravel driving conditions, 2004 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 XK (541 Nm) has 236 more torque (in Nm) than 2004 Alfa Romeo 156. (305 Nm). This means 2004 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2004 Jaguar XK | |
| Make | Alfa Romeo | Jaguar |
| Model | 156 | XK |
| Year Released | 2004 | 2004 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4194 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 390 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 305 Nm | 541 Nm |
| Engine Bore Size | 82.1 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 18.4:1 | 9.1:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1833 kg |
| Vehicle Length | 4450 mm | 4770 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2590 mm |
| Fuel Consumption Overall | 6.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
