1971 Alfa Romeo Junior vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Junior would be higher. At 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 158 more horse power than 1971 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1971 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 362 kg more than 1971 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Alfa Romeo Junior. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 will offer significantly more control. 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 235 more torque (in Nm) than 1971 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Junior. 2009 Mazda CX-7 has automatic transmission and 1971 Alfa Romeo Junior has manual transmission. 1971 Alfa Romeo Junior will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Alfa Romeo Junior | 2009 Mazda CX-7 | |
| Make | Alfa Romeo | Mazda |
| Model | Junior | CX-7 |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1288 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 244 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 115 Nm | 350 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 970 kg | 1332 kg |
| Vehicle Length | 3910 mm | 4680 mm |
| Vehicle Width | 1560 mm | 1880 mm |
| Vehicle Height | 1290 mm | 1650 mm |
| Wheelbase Size | 2260 mm | 2760 mm |
