2009 BMW 135 vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 135. In addition, the cost of maintenance, including insurance, on 2009 BMW 135 would be higher. At 2,978 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 32 more horse power than 2012 Buick Regal. (270 HP @ 5300 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2012 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick Regal weights approximately 158 kg more than 2009 BMW 135.
Because 2009 BMW 135 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 2009 BMW 135. 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, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 BMW 135 has automatic transmission and 2012 Buick Regal has manual transmission. 2012 Buick Regal will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 135 | 2012 Buick Regal | |
| Make | BMW | Buick |
| Model | 135 | Regal |
| Year Released | 2009 | 2012 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2978 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 270 HP |
| Engine RPM | 5800 RPM | 5300 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 1300 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1683 kg |
| Vehicle Length | 4370 mm | 4831 mm |
| Vehicle Width | 1420 mm | 1857 mm |
| Vehicle Height | 1760 mm | 1473 mm |
| Wheelbase Size | 2670 mm | 2738 mm |
| Fuel Tank Capacity | 53 L | 68 L |
