2007 Mercedes-Benz R vs. 2004 Alfa Romeo 166
To start off, 2007 Mercedes-Benz R is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 166 would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 318 more horse power than 2004 Alfa Romeo 166. (185 HP @ 6300 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2004 Alfa Romeo 166.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz R (632 Nm @ 5000 RPM) has 411 more torque (in Nm) than 2004 Alfa Romeo 166. (221 Nm @ 5000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166. 2007 Mercedes-Benz R has automatic transmission and 2004 Alfa Romeo 166 has manual transmission. 2004 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz R | 2004 Alfa Romeo 166 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | R | 166 |
| Year Released | 2007 | 2004 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2492 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 503 HP | 185 HP |
| Engine RPM | 6800 RPM | 6300 RPM |
| Torque | 632 Nm | 221 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5160 mm | 4730 mm |
| Vehicle Width | 1930 mm | 1810 mm |
| Vehicle Height | 1670 mm | 1420 mm |
| Wheelbase Size | 3220 mm | 2710 mm |
| Fuel Consumption Highway | 14.7 L/100km | 8.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 17.2 L/100km |
| Fuel Consumption Overall | 18.1 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 80 L | 69 L |
