1970 Alfa Romeo Junior vs. 2003 Mazda MX-5 Miata
To start off, 2003 Mazda MX-5 Miata is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo Junior would be higher. At 1,596 cc (4 cylinders), 2003 Mazda MX-5 Miata is equipped with a bigger engine. In terms of performance, 2003 Mazda MX-5 Miata (104 HP @ 6500 RPM) has 18 more horse power than 1970 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 2003 Mazda MX-5 Miata should accelerate faster than 1970 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda MX-5 Miata weights approximately 146 kg more than 1970 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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 Mazda MX-5 Miata (134 Nm @ 5000 RPM) has 19 more torque (in Nm) than 1970 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 2003 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1970 Alfa Romeo Junior.
Compare all specifications:
1970 Alfa Romeo Junior | 2003 Mazda MX-5 Miata | |
Make | Alfa Romeo | Mazda |
Model | Junior | MX-5 Miata |
Year Released | 1970 | 2003 |
Engine Position | Front | Front |
Engine Size | 1290 cc | 1596 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 86 HP | 104 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 115 Nm | 134 Nm |
Torque RPM | 3200 RPM | 5000 RPM |
Engine Bore Size | 74 mm | 78 mm |
Engine Stroke Size | 75 mm | 83.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Vehicle Weight | 970 kg | 1116 kg |
Vehicle Length | 3910 mm | 3980 mm |
Vehicle Width | 1560 mm | 1690 mm |
Vehicle Height | 1290 mm | 1230 mm |
Wheelbase Size | 2260 mm | 2620 mm |