1992 Alfa Romeo 155 vs. 2003 Mazda Roadster
To start off, 2003 Mazda Roadster is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,492 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (165 HP @ 5800 RPM) has 47 more horse power than 2003 Mazda Roadster. (118 HP @ 6500 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 340 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, 1992 Alfa Romeo 155, 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, 1992 Alfa Romeo 155 (216 Nm @ 4500 RPM) has 76 more torque (in Nm) than 2003 Mazda Roadster. (140 Nm @ 5000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 1992 Alfa Romeo 155 has manual transmission. 1992 Alfa Romeo 155 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:
| 1992 Alfa Romeo 155 | 2003 Mazda Roadster | |
| Make | Alfa Romeo | Mazda |
| Model | 155 | Roadster |
| Year Released | 1992 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 118 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 216 Nm | 140 Nm |
| Torque RPM | 4500 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 78 mm |
| Engine Stroke Size | 68.3 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 | 1370 kg | 1030 kg |
| Vehicle Length | 4450 mm | 3960 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1410 mm | 1240 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
| Fuel Tank Capacity | 63 L | 48 L |
