2012 Lexus IS vs. 2009 BMW 525
To start off, 2012 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 525. In addition, the cost of maintenance, including insurance, on 2009 BMW 525 would be higher. At 2,500 cc (6 cylinders), 2012 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (215 HP @ 6500 RPM) has 11 more horse power than 2012 Lexus IS. (204 HP @ 6400 RPM) In normal driving conditions, 2009 BMW 525 should accelerate faster than 2012 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2012 Lexus IS weights approximately 42 kg more than 2009 BMW 525.
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, 2012 Lexus IS (251 Nm @ 4800 RPM) has 1 more torque (in Nm) than 2009 BMW 525. (250 Nm @ 2750 RPM). This means 2012 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 525.
Compare all specifications:
| 2012 Lexus IS | 2009 BMW 525 | |
| Make | Lexus | BMW |
| Model | IS | 525 |
| Year Released | 2012 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 215 HP |
| Engine RPM | 6400 RPM | 6500 RPM |
| Torque | 251 Nm | 250 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | AWD | 4WD |
| Transmission Type | 6-speed automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1567 kg | 1525 kg |
| Vehicle Length | 4585 mm | 4850 mm |
| Vehicle Width | 1801 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1500 mm |
| Wheelbase Size | 2731 mm | 2840 mm |
| Fuel Tank Capacity | 65 L | 70 L |
