2007 BMW X3 vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2012 Buick Regal (270 HP @ 5300 RPM) has 81 more horse power than 2007 BMW X3. (189 HP @ 6000 RPM) In normal driving conditions, 2012 Buick Regal should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 57 kg more than 2012 Buick Regal.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Buick Regal. 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, 2012 Buick Regal (400 Nm @ 2500 RPM) has 155 more torque (in Nm) than 2007 BMW X3. (245 Nm @ 3500 RPM). This means 2012 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2012 Buick Regal | |
| Make | BMW | Buick |
| Model | X3 | Regal |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 270 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 245 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1683 kg |
| Vehicle Length | 4570 mm | 4831 mm |
| Vehicle Width | 1680 mm | 1857 mm |
| Vehicle Height | 1860 mm | 1473 mm |
| Wheelbase Size | 2800 mm | 2738 mm |
| Fuel Tank Capacity | 67 L | 68 L |
