2005 Jaguar XK vs. 2001 Alfa Romeo 166
To start off, 2005 Jaguar XK is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 166 would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK (294 HP @ 4000 RPM) has 68 more horse power than 2001 Alfa Romeo 166. (226 HP @ 6200 RPM). In normal driving conditions, 2005 Jaguar XK should accelerate faster than 2001 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK weights approximately 255 kg more than 2001 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 166, 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, 2005 Jaguar XK (411 Nm) has 135 more torque (in Nm) than 2001 Alfa Romeo 166. (276 Nm). This means 2005 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 166.
Compare all specifications:
| 2005 Jaguar XK | 2001 Alfa Romeo 166 | |
| Make | Jaguar | Alfa Romeo |
| Model | XK | 166 |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2959 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 226 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 411 Nm | 276 Nm |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 90 mm | 72.6 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1550 kg |
| Vehicle Length | 4780 mm | 4730 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2590 mm | 2600 mm |
| Fuel Tank Capacity | 75 L | 72 L |
