2000 Alfa Romeo 156 vs. 2007 Mercedes-Benz SL
To start off, 2007 Mercedes-Benz SL is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 156 would be higher. At 4,966 cc (8 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (302 HP @ 5600 RPM) has 168 more horse power than 2000 Alfa Romeo 156. (134 HP @ 4200 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2000 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 448 kg more than 2000 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2000 Alfa Romeo 156, 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, 2007 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 155 more torque (in Nm) than 2000 Alfa Romeo 156. (305 Nm @ 2000 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 156. 2007 Mercedes-Benz SL has automatic transmission and 2000 Alfa Romeo 156 has manual transmission. 2000 Alfa Romeo 156 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:
| 2000 Alfa Romeo 156 | 2007 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | SL |
| Year Released | 2000 | 2007 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4966 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 302 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 305 Nm | 460 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Engine Bore Size | 82 mm | 97 mm |
| Engine Stroke Size | 90.4 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 203 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1400 kg | 1848 kg |
| Vehicle Length | 4440 mm | 4540 mm |
| Vehicle Height | 1430 mm | 1830 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Consumption Overall | 6.6 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 63 L | 90 L |
