2007 Mercedes-Benz CLK 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 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLK would be higher. At 6,206 cc (8 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (474 HP @ 6800 RPM) has 292 more horse power than 2012 Buick Regal. (182 HP @ 6700 RPM). In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2012 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 122 kg more than 2012 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLK 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 Mercedes-Benz CLK. 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, 2007 Mercedes-Benz CLK (630 Nm @ 5000 RPM) has 397 more torque (in Nm) than 2012 Buick Regal. (233 Nm @ 4900 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick Regal.
Compare all specifications:
| 2007 Mercedes-Benz CLK | 2012 Buick Regal | |
| Make | Mercedes-Benz | Buick |
| Model | CLK | Regal |
| Year Released | 2007 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6206 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 474 HP | 182 HP |
| Engine RPM | 6800 RPM | 6700 RPM |
| Torque | 630 Nm | 233 Nm |
| Torque RPM | 5000 RPM | 4900 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1755 kg | 1633 kg |
| Vehicle Length | 4660 mm | 4831 mm |
| Vehicle Width | 1750 mm | 1857 mm |
| Vehicle Height | 1410 mm | 1483 mm |
| Wheelbase Size | 2720 mm | 2738 mm |
| Fuel Tank Capacity | 62 L | 68 L |
