2003 Alfa Romeo 166 vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 4 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 113 more horse power than 2007 Mazda 3. (104 HP @ 5500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 365 kg more than 2007 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (265 Nm @ 5000 RPM) has 120 more torque (in Nm) than 2007 Mazda 3. (145 Nm @ 4000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3.
Compare all specifications:
2003 Alfa Romeo 166 | 2007 Mazda 3 | |
Make | Alfa Romeo | Mazda |
Model | 166 | 3 |
Year Released | 2003 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2959 cc | 1594 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 217 HP | 104 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 265 Nm | 145 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 78 mm |
Engine Stroke Size | 72.6 mm | 83.6 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Top Speed | 236 km/hour | 185 km/hour |
Acceleration 0-100mph | 8.6 seconds | 11 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1550 kg | 1185 kg |
Vehicle Length | 4730 mm | 4500 mm |
Vehicle Width | 1810 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2650 mm |
Fuel Consumption Overall | 13 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 69 L | 55 L |