2008 Mercedes-Benz SL vs. 2011 Alfa Romeo Giulietta
To start off, 2011 Alfa Romeo Giulietta is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 6100 RPM) has 342 more horse power than 2011 Alfa Romeo Giulietta. (168 HP @ 5500 RPM). In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2011 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 600 kg more than 2011 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2011 Alfa Romeo Giulietta, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Mercedes-Benz SL (720 Nm @ 2600 RPM) has 470 more torque (in Nm) than 2011 Alfa Romeo Giulietta. (250 Nm @ 2500 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo Giulietta. 2008 Mercedes-Benz SL has automatic transmission and 2011 Alfa Romeo Giulietta has manual transmission. 2011 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SL | 2011 Alfa Romeo Giulietta | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | SL | Giulietta |
| Year Released | 2008 | 2011 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 1368 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 510 HP | 168 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 720 Nm | 250 Nm |
| Torque RPM | 2600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 218 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 7.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1355 kg |
| Vehicle Length | 4540 mm | 4351 mm |
| Vehicle Width | 1820 mm | 1798 mm |
| Vehicle Height | 1300 mm | 1465 mm |
| Wheelbase Size | 2570 mm | 2634 mm |
| Fuel Consumption Highway | 11.9 L/100km | 4.7 L/100km |
| Fuel Consumption City | 17 L/100km | 7.9 L/100km |
| Fuel Consumption Overall | 14.6 L/100km | 5.9 L/100km |
