2007 BMW M3 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 M3. In addition, the cost of maintenance, including insurance, on 2007 BMW M3 would be higher. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 4900 RPM) has 68 more horse power than 2012 Buick Regal. (270 HP @ 5300 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2012 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick Regal weights approximately 113 kg more than 2007 BMW M3.
Because 2007 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 2007 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2012 Buick Regal, 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, 2012 Buick Regal (400 Nm @ 2500 RPM) has 35 more torque (in Nm) than 2007 BMW M3. (365 Nm @ 4900 RPM). This means 2012 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW M3.
Compare all specifications:
| 2007 BMW M3 | 2012 Buick Regal | |
| Make | BMW | Buick |
| Model | M3 | Regal |
| Year Released | 2007 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 270 HP |
| Engine RPM | 4900 RPM | 5300 RPM |
| Torque | 365 Nm | 400 Nm |
| Torque RPM | 4900 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1683 kg |
| Vehicle Length | 4500 mm | 4831 mm |
| Vehicle Width | 1790 mm | 1857 mm |
| Vehicle Height | 1380 mm | 1473 mm |
| Wheelbase Size | 2740 mm | 2738 mm |
| Fuel Consumption City | 14.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 68 L |
