2008 Alfa Romeo 166 vs. 2004 Mercedes-Benz SLK
To start off, 2008 Alfa Romeo 166 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 3,199 cc (6 cylinders), 2004 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (349 HP @ 4200 RPM) has 112 more horse power than 2008 Alfa Romeo 166. (237 HP @ 6200 RPM) In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 2008 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 166 weights approximately 154 kg more than 2004 Mercedes-Benz SLK.
Because 2004 Mercedes-Benz SLK 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 2004 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 166, 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, 2004 Mercedes-Benz SLK (450 Nm) has 161 more torque (in Nm) than 2008 Alfa Romeo 166. (289 Nm). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 166.
Compare all specifications:
| 2008 Alfa Romeo 166 | 2004 Mercedes-Benz SLK | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 166 | SLK |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 237 HP | 349 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 289 Nm | 450 Nm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Acceleration 0-100mph | 7.4 seconds | 5.2 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1461 kg |
| Vehicle Length | 4730 mm | 4020 mm |
| Vehicle Width | 1810 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
| Fuel Consumption Overall | 12.5 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 69 L | 62 L |
