2005 Alfa Romeo GT vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo GT would be higher. At 3,500 cc (6 cylinders), 2011 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz S (295 HP @ 6000 RPM) has 157 more horse power than 2005 Alfa Romeo GT. (138 HP @ 6300 RPM) In normal driving conditions, 2011 Mercedes-Benz S should accelerate faster than 2005 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz S weights approximately 729 kg more than 2005 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Mercedes-Benz S (385 Nm @ 2400 RPM) has 222 more torque (in Nm) than 2005 Alfa Romeo GT. (163 Nm @ 3900 RPM). This means 2011 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo GT. 2011 Mercedes-Benz S has automatic transmission and 2005 Alfa Romeo GT has manual transmission. 2005 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo GT | 2011 Mercedes-Benz S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | GT | S |
| Year Released | 2005 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1745 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 295 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 163 Nm | 385 Nm |
| Torque RPM | 3900 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1300 kg | 2029 kg |
| Vehicle Length | 4310 mm | 5245 mm |
| Vehicle Width | 1770 mm | 1872 mm |
| Vehicle Height | 1380 mm | 1473 mm |
| Wheelbase Size | 2610 mm | 3165 mm |
| Fuel Tank Capacity | 63 L | 90 L |
