1985 Alfa Romeo Arna vs. 1973 Honda Z
To start off, 1985 Alfa Romeo Arna is newer by 12 year(s). Which means there will be less support and parts availability for 1973 Honda Z. In addition, the cost of maintenance, including insurance, on 1973 Honda Z would be higher. At 1,186 cc (4 cylinders), 1985 Alfa Romeo Arna is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo Arna (62 HP @ 6000 RPM) has 30 more horse power than 1973 Honda Z. (32 HP @ 6000 RPM). In normal driving conditions, 1985 Alfa Romeo Arna should accelerate faster than 1973 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo Arna weights approximately 270 kg more than 1973 Honda Z. 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, 1985 Alfa Romeo Arna (88 Nm @ 3200 RPM) has 45 more torque (in Nm) than 1973 Honda Z. (43 Nm @ 4000 RPM). This means 1985 Alfa Romeo Arna will have an easier job in driving up hills or pulling heavy equipment than 1973 Honda Z.
Compare all specifications:
| 1985 Alfa Romeo Arna | 1973 Honda Z | |
| Make | Alfa Romeo | Honda |
| Model | Arna | Z |
| Year Released | 1985 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 599 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 32 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 88 Nm | 43 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 850 kg | 580 kg |
| Vehicle Length | 4010 mm | 3140 mm |
| Vehicle Width | 1630 mm | 1310 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2430 mm | 2010 mm |
