2009 BMW 525 vs. 2012 Lexus IS
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 182 kg more than 2009 BMW 525.
Because 2012 Lexus IS is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 525. In wet, icy, snow, or gravel driving conditions, 2012 Lexus IS 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, 2012 Lexus IS (251 Nm @ 4800 RPM) has 1 more torque (in Nm) than 2009 BMW 525. (250 Nm @ 2900 RPM). This means 2012 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 525. 2012 Lexus IS has automatic transmission and 2009 BMW 525 has manual transmission. 2009 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 525 | 2012 Lexus IS | |
| Make | BMW | Lexus |
| Model | 525 | IS |
| Year Released | 2009 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 204 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 250 Nm | 251 Nm |
| Torque RPM | 2900 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1567 kg |
| Vehicle Length | 4850 mm | 4585 mm |
| Vehicle Width | 1470 mm | 1801 mm |
| Vehicle Height | 1850 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2731 mm |
| Fuel Tank Capacity | 70 L | 65 L |
