2003 Alfa Romeo 166 vs. 2003 Mazda Roadster
To start off, both 2003 Alfa Romeo 166 and 2003 Mazda Roadster were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 69 more horse power than 2003 Mazda Roadster. (148 HP @ 7000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 470 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, 2003 Alfa Romeo 166, 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, 2003 Alfa Romeo 166 (265 Nm @ 5000 RPM) has 98 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
2003 Alfa Romeo 166 | 2003 Mazda Roadster | |
Make | Alfa Romeo | Mazda |
Model | 166 | Roadster |
Year Released | 2003 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2959 cc | 1838 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 217 HP | 148 HP |
Engine RPM | 6300 RPM | 7000 RPM |
Torque | 265 Nm | 167 Nm |
Torque RPM | 5000 RPM | 5500 RPM |
Engine Bore Size | 93 mm | 83 mm |
Engine Stroke Size | 72.6 mm | 85 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1550 kg | 1080 kg |
Vehicle Length | 4730 mm | 3960 mm |
Vehicle Width | 1810 mm | 1690 mm |
Vehicle Height | 1420 mm | 1240 mm |
Wheelbase Size | 2600 mm | 2270 mm |
Fuel Tank Capacity | 69 L | 48 L |