2003 BMW M3 vs. 2013 Mazda CX-9
To start off, 2013 Mazda CX-9 is newer by 10 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,726 cc (6 cylinders), 2013 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 73 more horse power than 2013 Mazda CX-9. (269 HP @ 6250 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2013 Mazda CX-9. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mazda CX-9 weights approximately 542 kg more than 2003 BMW M3.
Because 2003 BMW M3 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 2003 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2013 Mazda CX-9, 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, 2013 Mazda CX-9 (366 Nm @ 4250 RPM) has 16 more torque (in Nm) than 2003 BMW M3. (350 Nm @ 4900 RPM). This means 2013 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3. 2013 Mazda CX-9 has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW M3 | 2013 Mazda CX-9 | |
| Make | BMW | Mazda |
| Model | M3 | CX-9 |
| Year Released | 2003 | 2013 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 3726 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 269 HP |
| Engine RPM | 7900 RPM | 6250 RPM |
| Torque | 350 Nm | 366 Nm |
| Torque RPM | 4900 RPM | 4250 RPM |
| Engine Bore Size | 87 mm | 95 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 11.5:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1927 kg |
| Vehicle Length | 4500 mm | 5108 mm |
| Vehicle Width | 1790 mm | 1936 mm |
| Vehicle Height | 1370 mm | 1728 mm |
| Wheelbase Size | 2730 mm | 2875 mm |
| Fuel Consumption | 8.4 L/100km | 8.4 L/100km |
| Fuel Consumption City | 17.8 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
