1987 Alfa Romeo 164 vs. 1985 Mazda 121
To start off, 1987 Alfa Romeo 164 is newer by 2 year(s). Which means there will be less support and parts availability for 1985 Mazda 121. In addition, the cost of maintenance, including insurance, on 1985 Mazda 121 would be higher. At 2,959 cc (6 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (192 HP @ 5800 RPM) has 137 more horse power than 1985 Mazda 121. (55 HP @ 5800 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 1985 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 164 weights approximately 640 kg more than 1985 Mazda 121. 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, 1987 Alfa Romeo 164 (245 Nm @ 3000 RPM) has 157 more torque (in Nm) than 1985 Mazda 121. (88 Nm @ 3600 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 121.
Compare all specifications:
| 1987 Alfa Romeo 164 | 1985 Mazda 121 | |
| Make | Alfa Romeo | Mazda |
| Model | 164 | 121 |
| Year Released | 1987 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1138 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 192 HP | 55 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 245 Nm | 88 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Top Speed | 230 km/hour | 145 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1365 kg | 725 kg |
| Vehicle Length | 4650 mm | 3480 mm |
| Vehicle Width | 1760 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2670 mm | 2370 mm |
