1972 Alfa Romeo Junior vs. 2007 Mercedes-Benz SL
To start off, 2007 Mercedes-Benz SL is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Junior would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (616 HP @ 4800 RPM) has 508 more horse power than 1972 Alfa Romeo Junior. (108 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 1972 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 920 kg more than 1972 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, 2007 Mercedes-Benz SL (500 Nm @ 1500 RPM) has 360 more torque (in Nm) than 1972 Alfa Romeo Junior. (140 Nm @ 2800 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Junior. 2007 Mercedes-Benz SL has automatic transmission and 1972 Alfa Romeo Junior has manual transmission. 1972 Alfa Romeo Junior will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Alfa Romeo Junior | 2007 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Junior | SL |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 5980 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 616 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 140 Nm | 500 Nm |
| Torque RPM | 2800 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1030 kg | 1950 kg |
| Vehicle Length | 3910 mm | 4540 mm |
| Vehicle Width | 1560 mm | 1300 mm |
| Vehicle Height | 1290 mm | 1830 mm |
| Wheelbase Size | 2260 mm | 2570 mm |
