2003 Alfa Romeo 166 vs. 2011 Mazda 6
To start off, 2011 Mazda 6 is newer by 8 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 2,500 cc (4 cylinders), 2011 Mazda 6 is equipped with a bigger engine. In terms of performance, 2011 Mazda 6 (170 HP @ 6000 RPM) has 22 more horse power than 2003 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2011 Mazda 6 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 32 kg more than 2011 Mazda 6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (300 Nm @ 1800 RPM) has 74 more torque (in Nm) than 2011 Mazda 6. (226 Nm @ 4000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda 6. 2011 Mazda 6 has automatic transmission and 2003 Alfa Romeo 166 has manual transmission. 2003 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 166 | 2011 Mazda 6 | |
Make | Alfa Romeo | Mazda |
Model | 166 | 6 |
Year Released | 2003 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2500 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 170 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 300 Nm | 226 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1542 kg | 1510 kg |
Vehicle Length | 4730 mm | 4920 mm |
Vehicle Width | 1810 mm | 1839 mm |
Vehicle Height | 1420 mm | 1471 mm |
Wheelbase Size | 2600 mm | 2789 mm |
Fuel Consumption | 6.1 L/100km | 7.6 L/100km |
Fuel Consumption City | 9.9 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 69 L | 70 L |