2003 Alfa Romeo 166 vs. 1990 Mazda 626
To start off, 2003 Alfa Romeo 166 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Mazda 626. In addition, the cost of maintenance, including insurance, on 1990 Mazda 626 would be higher. At 1,970 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 6300 RPM) has 59 more horse power than 1990 Mazda 626. (89 HP @ 5500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1990 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 300 kg more than 1990 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 166 (182 Nm @ 3800 RPM) has 47 more torque (in Nm) than 1990 Mazda 626. (135 Nm @ 2500 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 626.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1990 Mazda 626 | |
| Make | Alfa Romeo | Mazda |
| Model | 166 | 626 |
| Year Released | 2003 | 1990 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1789 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 182 Nm | 135 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1120 kg |
| Vehicle Length | 4730 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 2580 mm |
