2009 BMW 120 vs. 2003 Buick Regal
To start off, 2009 BMW 120 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Buick Regal. In addition, the cost of maintenance, including insurance, on 2003 Buick Regal would be higher. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP @ 5200 RPM) has 29 more horse power than 2009 BMW 120. (168 HP @ 6700 RPM) In normal driving conditions, 2003 Buick Regal should accelerate faster than 2009 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Regal weights approximately 175 kg more than 2009 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 120 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 120. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 102 more torque (in Nm) than 2009 BMW 120. (210 Nm @ 4250 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 120. 2003 Buick Regal has automatic transmission and 2009 BMW 120 has manual transmission. 2009 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 120 | 2003 Buick Regal | |
| Make | BMW | Buick |
| Model | 120 | Regal |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3789 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 197 HP |
| Engine RPM | 6700 RPM | 5200 RPM |
| Torque | 210 Nm | 312 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 12.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1560 kg |
| Vehicle Length | 4370 mm | 4990 mm |
| Vehicle Width | 1420 mm | 1850 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2780 mm |
| Fuel Tank Capacity | 53 L | 64 L |
