2003 BMW 520 vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 10 year(s). Which means there will be less support and parts availability for 2003 BMW 520. In addition, the cost of maintenance, including insurance, on 2003 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2013 Lexus RX (266 HP @ 6200 RPM) has 99 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM) In normal driving conditions, 2013 Lexus RX should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 195 kg more than 2003 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Lexus RX (336 Nm @ 4700 RPM) has 126 more torque (in Nm) than 2003 BMW 520. (210 Nm @ 3500 RPM). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520. 2003 BMW 520 has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 520 | 2013 Lexus RX | |
| Make | BMW | Lexus |
| Model | 520 | RX |
| Year Released | 2003 | 2013 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 211 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 167 HP | 266 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 210 Nm | 336 Nm |
| Torque RPM | 3500 RPM | 4700 RPM |
| Engine Bore Size | 80 mm | 94 mm |
| Engine Stroke Size | 72 mm | 83 mm |
| Engine Compression Ratio | 10.7:1 | 10.8:1 |
| Top Speed | 217 km/hour | 180 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 8.2 seconds |
| Drive Type | Rear | front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1895 kg |
| Vehicle Length | 4810 mm | 4770 mm |
| Vehicle Width | 1810 mm | 1885 mm |
| Vehicle Height | 1450 mm | 1720 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
| Fuel Consumption | 7.7 L/100km | 8.3 L/100km |
| Fuel Consumption City | 13 L/100km | 11.8 L/100km |
