1983 Alfa Romeo Giulietta vs. 2012 Mercedes-Benz SLS
To start off, 2012 Mercedes-Benz SLS is newer by 29 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Giulietta would be higher. At 6,200 cc (8 cylinders), 2012 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SLS (563 HP @ 6800 RPM) has 482 more horse power than 1983 Alfa Romeo Giulietta. (81 HP @ 4300 RPM) In normal driving conditions, 2012 Mercedes-Benz SLS should accelerate faster than 1983 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SLS weights approximately 431 kg more than 1983 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, 2012 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 486 more torque (in Nm) than 1983 Alfa Romeo Giulietta. (163 Nm @ 2300 RPM). This means 2012 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Giulietta. 2012 Mercedes-Benz SLS has automatic transmission and 1983 Alfa Romeo Giulietta has manual transmission. 1983 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz SLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo Giulietta | 2012 Mercedes-Benz SLS | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Giulietta | SLS |
| Year Released | 1983 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 563 HP |
| Engine RPM | 4300 RPM | 6800 RPM |
| Torque | 163 Nm | 649 Nm |
| Torque RPM | 2300 RPM | 4750 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 155 km/hour | 317 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed automated manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1661 kg |
| Vehicle Length | 4220 mm | 4638 mm |
| Vehicle Width | 1660 mm | 1938 mm |
| Wheelbase Size | 2520 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 85 L |
