2007 Alfa Romeo 159 vs. 2003 Jaguar XK
To start off, 2007 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XK would be higher. At 3,996 cc (8 cylinders), 2003 Jaguar XK is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (290 HP @ 6100 RPM) has 108 more horse power than 2007 Alfa Romeo 159. (182 HP @ 6500 RPM) In normal driving conditions, 2003 Jaguar XK should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XK weights approximately 85 kg more than 2007 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 159, 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, 2003 Jaguar XK (393 Nm @ 4250 RPM) has 163 more torque (in Nm) than 2007 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159. 2003 Jaguar XK has automatic transmission and 2007 Alfa Romeo 159 has manual transmission. 2007 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Alfa Romeo 159 | 2003 Jaguar XK | |
Make | Alfa Romeo | Jaguar |
Model | 159 | XK |
Year Released | 2007 | 2003 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 2198 cc | 3996 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 182 HP | 290 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 230 Nm | 393 Nm |
Torque RPM | 4500 RPM | 4250 RPM |
Engine Bore Size | 86 mm | 86.1 mm |
Engine Stroke Size | 94.6 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1615 kg | 1700 kg |
Vehicle Length | 4670 mm | 4770 mm |
Vehicle Width | 1840 mm | 1840 mm |
Vehicle Height | 1460 mm | 1320 mm |
Wheelbase Size | 2710 mm | 2600 mm |
Fuel Tank Capacity | 70 L | 75 L |