2003 Alfa Romeo 156 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 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,387 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6300 RPM) has 33 more horse power than 2007 Mazda 3. (156 HP @ 6500 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 3 weights approximately 46 kg more than 2003 Alfa Romeo 156.
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 156 (218 Nm @ 5000 RPM) has 15 more torque (in Nm) than 2007 Mazda 3. (203 Nm @ 4500 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3.
Compare all specifications:
2003 Alfa Romeo 156 | 2007 Mazda 3 | |
Make | Alfa Romeo | Mazda |
Model | 156 | 3 |
Year Released | 2003 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2260 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 156 HP |
Engine RPM | 6300 RPM | 6500 RPM |
Torque | 218 Nm | 203 Nm |
Torque RPM | 5000 RPM | 4500 RPM |
Engine Bore Size | 88 mm | 87 mm |
Engine Stroke Size | 68.3 mm | 94 mm |
Engine Compression Ratio | 10.3:1 | 9.7:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1434 kg | 1480 kg |
Vehicle Length | 4440 mm | 4520 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2650 mm |
Fuel Consumption Overall | 11.8 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 63 L | 55 L |