2002 Jaguar XJR vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XJR would be higher. At 4,196 cc (8 cylinders), 2002 Jaguar XJR is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 595 kg more than 2009 Fiat Siena.
Because 2002 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 2002 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2009 Fiat Siena, 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, 2002 Jaguar XJR (525 Nm @ 3500 RPM) has 423 more torque (in Nm) than 2009 Fiat Siena. (102 Nm @ 3250 RPM). This means 2002 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena. 2002 Jaguar XJR has automatic transmission and 2009 Fiat Siena has manual transmission. 2009 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Jaguar XJR | 2009 Fiat Siena | |
| Make | Jaguar | Fiat |
| Model | XJR | Siena |
| Year Released | 2002 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1242 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 390 HP | 0 HP |
| Torque | 525 Nm | 102 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Compression Ratio | 9.1:1 | 9.1:1 |
| Acceleration 0-100mph | 5.9 seconds | 13.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1070 kg |
| Vehicle Length | 5100 mm | 3830 mm |
| Vehicle Width | 1870 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2910 mm | 2380 mm |
| Fuel Consumption Overall | 12.3 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 85 L | 54 L |
