2004 Alfa Romeo 156 vs. 2007 Jaguar XJR
To start off, 2007 Jaguar XJR is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (399 HP @ 6100 RPM) has 152 more horse power than 2004 Alfa Romeo 156. (247 HP @ 6200 RPM) In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJR weights approximately 120 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 2007 Jaguar XJR 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 2007 Jaguar XJR. 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, 2007 Jaguar XJR (553 Nm @ 3500 RPM) has 253 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156. 2007 Jaguar XJR has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Alfa Romeo 156 | 2007 Jaguar XJR | |
Make | Alfa Romeo | Jaguar |
Model | 156 | XJR |
Year Released | 2004 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 3179 cc | 4196 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 399 HP |
Engine RPM | 6200 RPM | 6100 RPM |
Torque | 300 Nm | 553 Nm |
Torque RPM | 4800 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 86 mm |
Engine Stroke Size | 78 mm | 90.3 mm |
Engine Compression Ratio | 10.5:1 | 9.1:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 250 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1536 kg | 1656 kg |
Vehicle Length | 4450 mm | 5090 mm |
Vehicle Width | 1750 mm | 1450 mm |
Vehicle Height | 1400 mm | 1870 mm |
Wheelbase Size | 2710 mm | 3170 mm |
Fuel Consumption Overall | 12.3 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 63 L | 85 L |