2007 BMW M3 vs. 2007 BMW X3
To start off, both 2007 BMW M3 and 2007 BMW X3 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 110 more horse power than 2007 BMW X3. (228 HP @ 5900 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 449 kg more than 2007 BMW M3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW M3 (365 Nm @ 4900 RPM) has 64 more torque (in Nm) than 2007 BMW X3. (301 Nm @ 3500 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2007 BMW M3 has manual transmission. 2007 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW M3 | 2007 BMW X3 | |
| Make | BMW | BMW |
| Model | M3 | X3 |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 228 HP |
| Engine RPM | 7900 RPM | 5900 RPM |
| Torque | 365 Nm | 301 Nm |
| Torque RPM | 4900 RPM | 3500 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 91 mm | 89.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 10 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 2104 kg |
| Vehicle Length | 4500 mm | 4670 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1880 mm |
| Wheelbase Size | 2740 mm | 2830 mm |
| Fuel Consumption Overall | 12.1 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 63 L | 67 L |
