1973 Alfa Romeo Junior vs. 2002 Alfa Romeo Spider
To start off, 2002 Alfa Romeo Spider is newer by 29 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Junior would be higher. At 1,747 cc (4 cylinders), 2002 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo Spider (139 HP @ 6500 RPM) has 53 more horse power than 1973 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 2002 Alfa Romeo Spider should accelerate faster than 1973 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo Spider weights approximately 380 kg more than 1973 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Alfa Romeo Junior 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 1973 Alfa Romeo Junior. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo Spider, 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, 2002 Alfa Romeo Spider (163 Nm @ 3500 RPM) has 48 more torque (in Nm) than 1973 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 2002 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Junior.
Compare all specifications:
| 1973 Alfa Romeo Junior | 2002 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Junior | Spider |
| Year Released | 1973 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 139 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 115 Nm | 163 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 74 mm | 82 mm |
| Engine Stroke Size | 75 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 970 kg | 1350 kg |
| Vehicle Length | 3910 mm | 4290 mm |
| Vehicle Width | 1560 mm | 1790 mm |
| Vehicle Height | 1290 mm | 1320 mm |
| Wheelbase Size | 2260 mm | 2550 mm |
