2003 Alfa Romeo 166 vs. 2005 Mercedes-Benz R
To start off, 2005 Mercedes-Benz R 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 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 96 more horse power than 2003 Alfa Romeo 166. (172 HP) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 620 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R will offer significantly more control. 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, 2003 Alfa Romeo 166 (385 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2005 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz R.
Compare all specifications:
2003 Alfa Romeo 166 | 2005 Mercedes-Benz R | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 166 | R |
Year Released | 2003 | 2005 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 3498 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 172 HP | 268 HP |
Torque | 385 Nm | 350 Nm |
Torque RPM | 2000 RPM | 2400 RPM |
Engine Bore Size | 82.1 mm | 92.9 mm |
Engine Stroke Size | 90.4 mm | 86 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1615 kg | 2235 kg |
Vehicle Length | 4730 mm | 5160 mm |
Vehicle Width | 1810 mm | 1930 mm |
Vehicle Height | 1420 mm | 1660 mm |
Wheelbase Size | 2710 mm | 3220 mm |
Fuel Tank Capacity | 72 L | 62 L |