2003 Alfa Romeo 166 vs. 2005 Mercedes-Benz E
To start off, 2005 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 69 more horse power than 2005 Mercedes-Benz E. (148 HP @ 4200 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2005 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz E weights approximately 60 kg more than 2003 Alfa Romeo 166.
Because 2005 Mercedes-Benz E 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 2005 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 Mercedes-Benz E (340 Nm @ 2000 RPM) has 75 more torque (in Nm) than 2003 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2005 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2005 Mercedes-Benz E | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 166 | E |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 148 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 265 Nm | 340 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Top Speed | 236 km/hour | 211 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 10.1 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1610 kg |
| Vehicle Length | 4730 mm | 4820 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Consumption Overall | 13 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 69 L | 65 L |
