2004 BMW 325 vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,491 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 Mazda RX-8 (228 HP @ 8200 RPM) has 39 more horse power than 2004 BMW 325. (189 HP @ 7400 RPM) In normal driving conditions, 2006 Mazda RX-8 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 282 kg more than 2006 Mazda RX-8.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 26 more torque (in Nm) than 2006 Mazda RX-8. (211 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
| 2004 BMW 325 | 2006 Mazda RX-8 | |
| Make | BMW | Mazda |
| Model | 325 | RX-8 |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 189 HP | 228 HP |
| Engine RPM | 7400 RPM | 8200 RPM |
| Torque | 237 Nm | 211 Nm |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 75 mm | 85 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1428 kg |
| Vehicle Length | 4480 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Consumption Overall | 10.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
