2004 Mazda 6 vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,494 cc (6 cylinders), 2011 BMW 325 is equipped with a bigger engine. In terms of performance, 2011 BMW 325 (189 HP @ 6000 RPM) has 45 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM) In normal driving conditions, 2011 BMW 325 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 325 weights approximately 230 kg more than 2004 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 325 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 2011 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, 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, 2011 BMW 325 (245 Nm @ 3500 RPM) has 64 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 2011 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2011 BMW 325 | |
| Make | Mazda | BMW |
| Model | 6 | 325 |
| Year Released | 2004 | 2011 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 144 HP | 189 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 181 Nm | 245 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 84.1 mm |
| Engine Stroke Size | 83.1 mm | 75 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 9.9 seconds | 8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1640 kg |
| Vehicle Length | 4710 mm | 4490 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1490 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
| Fuel Consumption Overall | 8.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 64 L | 63 L |
