2007 Alfa Romeo 166 vs. 2003 Mercedes-Benz E
To start off, 2007 Alfa Romeo 166 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz E would be higher. At 3,179 cc (6 cylinders), 2007 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 166 (236 HP @ 6200 RPM) has 76 more horse power than 2003 Mercedes-Benz E. (160 HP @ 5700 RPM). In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 180 kg more than 2007 Alfa Romeo 166.
Because 2003 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 2003 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 48 more torque (in Nm) than 2003 Mercedes-Benz E. (241 Nm @ 4500 RPM). This means 2007 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E.
Compare all specifications:
| 2007 Alfa Romeo 166 | 2003 Mercedes-Benz E | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 166 | E |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 236 HP | 160 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 289 Nm | 241 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 93.1 mm | 89.9 mm |
| Engine Stroke Size | 78 mm | 68.2 mm |
| Acceleration 0-100mph | 7.4 seconds | 9.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1720 kg |
| Vehicle Length | 4730 mm | 4860 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2710 mm | 3090 mm |
| Fuel Tank Capacity | 69 L | 70 L |
