2007 Jaguar XJ vs. 2003 Mazda 6
To start off, 2007 Jaguar XJ is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (400 HP @ 6100 RPM) has 241 more horse power than 2003 Mazda 6. (159 HP @ 6500 RPM). In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ weights approximately 54 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 will offer significantly more control. 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 XJ (560 Nm @ 3500 RPM) has 355 more torque (in Nm) than 2003 Mazda 6. (205 Nm @ 4000 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2007 Jaguar XJ | 2003 Mazda 6 | |
| Make | Jaguar | Mazda |
| Model | XJ | 6 |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2261 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 400 HP | 159 HP |
| Engine RPM | 6100 RPM | 6500 RPM |
| Torque | 560 Nm | 205 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 90 mm | 94 mm |
| Engine Compression Ratio | 9.1:1 | 10.6:1 |
| Top Speed | 250 km/hour | 189 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 12.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1659 kg | 1605 kg |
| Vehicle Length | 5220 mm | 4710 mm |
| Vehicle Width | 2110 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 3170 mm | 2620 mm |
| Fuel Consumption Highway | 9.8 L/100km | 8.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 15.2 L/100km |
| Fuel Consumption Overall | 12.3 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 84 L | 62 L |
