2003 Jaguar R-D6 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Jaguar R-D6. In addition, the cost of maintenance, including insurance, on 2003 Jaguar R-D6 would be higher. At 3,311 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (268 HP @ 5600 RPM) has 38 more horse power than 2003 Jaguar R-D6. (230 HP @ 6150 RPM) In normal driving conditions, 2009 Lexus RX should accelerate faster than 2003 Jaguar R-D6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 615 kg more than 2003 Jaguar R-D6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Jaguar R-D6. In wet, icy, snow, or gravel driving conditions, 2009 Lexus RX 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, 2009 Lexus RX (840 Nm) has 340 more torque (in Nm) than 2003 Jaguar R-D6. (500 Nm). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Jaguar R-D6.
Compare all specifications:
| 2003 Jaguar R-D6 | 2009 Lexus RX | |
| Make | Jaguar | Lexus |
| Model | R-D6 | RX |
| Year Released | 2003 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 3311 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 268 HP |
| Engine RPM | 6150 RPM | 5600 RPM |
| Torque | 500 Nm | 840 Nm |
| Engine Bore Size | 81.1 mm | 92.1 mm |
| Engine Stroke Size | 88 mm | 83 mm |
| Acceleration 0-100mph | 6 seconds | 7.6 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2115 kg |
| Vehicle Length | 4340 mm | 4770 mm |
| Vehicle Width | 2160 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1690 mm |
| Wheelbase Size | 2720 mm | 2730 mm |
| Fuel Tank Capacity | 69 L | 65 L |
