2005 Alfa Romeo 159 vs. 2003 Mazda Roadster
To start off, 2005 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 2,387 cc (5 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (197 HP @ 4000 RPM) has 74 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 600 kg more than 2003 Mazda Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Alfa Romeo 159 (385 Nm @ 2000 RPM) has 243 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
2005 Alfa Romeo 159 | 2003 Mazda Roadster | |
Make | Alfa Romeo | Mazda |
Model | 159 | Roadster |
Year Released | 2005 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1598 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 123 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 385 Nm | 142 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 82.1 mm | 78 mm |
Engine Stroke Size | 90.4 mm | 83.6 mm |
Engine Compression Ratio | 17.0:1 | 9.4:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1630 kg | 1030 kg |
Vehicle Length | 4670 mm | 3960 mm |
Vehicle Width | 1830 mm | 1690 mm |
Vehicle Height | 1420 mm | 1240 mm |
Wheelbase Size | 2600 mm | 2270 mm |
Fuel Tank Capacity | 70 L | 48 L |