2003 Saab 03-Sep vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (503 HP @ 6500 RPM) has 253 more horse power than 2003 Saab 03-Sep. (250 HP @ 5500 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 215 kg more than 2003 Saab 03-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 2003 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ 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, 2013 Jaguar XJ (625 Nm @ 5000 RPM) has 255 more torque (in Nm) than 2003 Saab 03-Sep. (370 Nm @ 2700 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2003 Saab 03-Sep.
Compare all specifications:
| 2003 Saab 03-Sep | 2013 Jaguar XJ | |
| Make | Saab | Jaguar |
| Model | 03-Sep | XJ |
| Year Released | 2003 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 503 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 370 Nm | 625 Nm |
| Torque RPM | 2700 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 86 mm | 93 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Top Speed | 250 km/hour | 250 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1880 kg |
| Vehicle Length | 4640 mm | 5252 mm |
| Vehicle Width | 1770 mm | 2105 mm |
| Vehicle Height | 1440 mm | 1456 mm |
| Wheelbase Size | 2610 mm | 3157 mm |
