2007 BMW 525 vs. 2004 Oldsmobile Alero
To start off, 2007 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Alero would be higher. At 3,343 cc (6 cylinders), 2004 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP) has 45 more horse power than 2004 Oldsmobile Alero. (170 HP). In normal driving conditions, 2007 BMW 525 should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Alero weights approximately 100 kg more than 2007 BMW 525.
Because 2007 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2007 BMW 525 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, 2004 Oldsmobile Alero (271 Nm) has 20 more torque (in Nm) than 2007 BMW 525. (251 Nm). This means 2004 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 2007 BMW 525 | 2004 Oldsmobile Alero | |
| Make | BMW | Oldsmobile |
| Model | 525 | Alero |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3343 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 170 HP |
| Torque | 251 Nm | 271 Nm |
| Engine Bore Size | 78.8 mm | 92 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1380 kg |
| Vehicle Length | 4850 mm | 4750 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1500 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
| Fuel Consumption Overall | 9.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 53 L |
