1977 Alfa Romeo Giulietta vs. 2001 Mercedes-Benz SL
To start off, 2001 Mercedes-Benz SL is newer by 24 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Giulietta would be higher. At 4,966 cc (8 cylinders), 2001 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2001 Mercedes-Benz SL (302 HP @ 5600 RPM) has 194 more horse power than 1977 Alfa Romeo Giulietta. (108 HP @ 5600 RPM) In normal driving conditions, 2001 Mercedes-Benz SL should accelerate faster than 1977 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mercedes-Benz SL weights approximately 775 kg more than 1977 Alfa Romeo Giulietta. 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, 2001 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 316 more torque (in Nm) than 1977 Alfa Romeo Giulietta. (144 Nm @ 4300 RPM). This means 2001 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Giulietta. 2001 Mercedes-Benz SL has automatic transmission and 1977 Alfa Romeo Giulietta has manual transmission. 1977 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 2001 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Giulietta | SL |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 302 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 144 Nm | 460 Nm |
| Torque RPM | 4300 RPM | 2700 RPM |
| Engine Bore Size | 78 mm | 97 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1845 kg |
| Vehicle Length | 4220 mm | 4540 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1300 mm |
| Wheelbase Size | 2520 mm | 2570 mm |
