2006 Alfa Romeo GT vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo GT would be higher. At 5,980 cc, 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (604 HP @ 4750 RPM) has 456 more horse power than 2006 Alfa Romeo GT. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2006 Alfa Romeo GT.
Because 2009 Mercedes-Benz S 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 2009 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo GT, 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, 2009 Mercedes-Benz S (1,000 Nm @ 200 RPM) has 695 more torque (in Nm) than 2006 Alfa Romeo GT. (305 Nm @ 2000 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo GT. 2009 Mercedes-Benz S has automatic transmission and 2006 Alfa Romeo GT has manual transmission. 2006 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo GT | 2009 Mercedes-Benz S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | GT | S |
| Year Released | 2006 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 5980 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 148 HP | 604 HP |
| Engine RPM | 4000 RPM | 4750 RPM |
| Torque | 305 Nm | 1000 Nm |
| Torque RPM | 2000 RPM | 200 RPM |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 209 km/hour | 245 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 4.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4500 mm | 5210 mm |
| Vehicle Width | 1770 mm | 1480 mm |
| Vehicle Height | 1370 mm | 1880 mm |
| Wheelbase Size | 2600 mm | 3170 mm |
| Fuel Consumption Overall | 6.6 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 63 L | 90 L |
