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 2,387 cc (5 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 4000 RPM) has 30 more horse power than 2003 Mazda Roadster. (118 HP @ 6500 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 512 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 (300 Nm @ 1800 RPM) has 160 more torque (in Nm) than 2003 Mazda Roadster. (140 Nm @ 5000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster 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. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
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 | 2387 cc | 1598 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 118 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 300 Nm | 140 Nm |
Torque RPM | 1800 RPM | 5000 RPM |
Engine Bore Size | 82 mm | 78 mm |
Engine Stroke Size | 90.4 mm | 83.6 mm |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1542 kg | 1030 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 |