2007 Alfa Romeo 159 vs. 2002 Mercedes-Benz SL
To start off, 2007 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz SL would be higher. At 3,724 cc (6 cylinders), 2002 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (256 HP @ 6200 RPM) has 14 more horse power than 2002 Mercedes-Benz SL. (242 HP @ 5700 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2002 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 50 kg more than 2002 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 159 will offer significantly more control. 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, 2002 Mercedes-Benz SL (350 Nm @ 3000 RPM) has 28 more torque (in Nm) than 2007 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2002 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2002 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 159 | SL |
| Year Released | 2007 | 2002 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3193 cc | 3724 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 256 HP | 242 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 322 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Top Speed | 237 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1805 kg | 1755 kg |
| Vehicle Length | 4670 mm | 4540 mm |
| Vehicle Width | 1840 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Tank Capacity | 70 L | 80 L |
