2006 Mercedes-Benz CLK vs. 1999 Alfa Romeo 156
To start off, 2006 Mercedes-Benz CLK is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 2,996 cc (6 cylinders), 2006 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLK (228 HP @ 6000 RPM) has 92 more horse power than 1999 Alfa Romeo 156. (136 HP @ 4200 RPM). In normal driving conditions, 2006 Mercedes-Benz CLK should accelerate faster than 1999 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLK weights approximately 340 kg more than 1999 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 156, 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, 1999 Alfa Romeo 156 (304 Nm @ 2000 RPM) has 4 more torque (in Nm) than 2006 Mercedes-Benz CLK. (300 Nm @ 2500 RPM). This means 1999 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz CLK.
Compare all specifications:
| 2006 Mercedes-Benz CLK | 1999 Alfa Romeo 156 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | CLK | 156 |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2386 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 136 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 300 Nm | 304 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 88.1 mm | 82 mm |
| Engine Stroke Size | 82.1 mm | 90.4 mm |
| Engine Compression Ratio | 11.1:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1690 kg | 1350 kg |
| Vehicle Length | 4640 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2720 mm | 2600 mm |
| Fuel Tank Capacity | 62 L | 63 L |
