2007 BMW 525 vs. 2004 Mazda 3
To start off, 2007 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mazda 3. In addition, the cost of maintenance, including insurance, on 2004 Mazda 3 would be higher. At 2,494 cc, 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (190 HP @ 3500 RPM) has 86 more horse power than 2004 Mazda 3. (104 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 2004 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 335 kg more than 2004 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 3, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW 525 (245 Nm @ 3500 RPM) has 15 more torque (in Nm) than 2004 Mazda 3. (230 Nm @ 1750 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 3. 2007 BMW 525 has automatic transmission and 2004 Mazda 3 has manual transmission. 2004 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 525 | 2004 Mazda 3 | |
| Make | BMW | Mazda |
| Model | 525 | 3 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1595 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 104 HP |
| Engine RPM | 3500 RPM | 4000 RPM |
| Torque | 245 Nm | 230 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 75 mm | 88.3 mm |
| Engine Compression Ratio | 10.5:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 238 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 11.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1240 kg |
| Vehicle Length | 4780 mm | 4500 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2650 mm |
| Fuel Consumption Overall | 9.4 L/100km | 5 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
