1974 Alfa Romeo Junior vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Junior would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (317 HP @ 7000 RPM) has 231 more horse power than 1974 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 2009 Infiniti EX should accelerate faster than 1974 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 749 kg more than 1974 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 1974 Alfa Romeo Junior. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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 Infiniti EX (360 Nm @ 5200 RPM) has 245 more torque (in Nm) than 1974 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Junior. 2009 Infiniti EX has automatic transmission and 1974 Alfa Romeo Junior has manual transmission. 1974 Alfa Romeo Junior will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Alfa Romeo Junior | 2009 Infiniti EX | |
| Make | Alfa Romeo | Infiniti |
| Model | Junior | EX |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 317 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 115 Nm | 360 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 970 kg | 1719 kg |
| Vehicle Length | 3910 mm | 4640 mm |
| Vehicle Width | 1560 mm | 1810 mm |
| Vehicle Height | 1290 mm | 1600 mm |
| Wheelbase Size | 2260 mm | 2810 mm |
