2004 Alfa Romeo 147 vs. 2012 Mercedes-Benz S
To start off, 2012 Mercedes-Benz S is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 147 would be higher. At 3,000 cc (6 cylinders), 2012 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz S (240 HP @ 3600 RPM) has 122 more horse power than 2004 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2012 Mercedes-Benz S should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz S weights approximately 964 kg more than 2004 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz S is all wheel drive (AWD), it will have significant more traction and grip than 2004 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz S 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, 2012 Mercedes-Benz S (616 Nm @ 1600 RPM) has 470 more torque (in Nm) than 2004 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2012 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147. 2012 Mercedes-Benz S has automatic transmission and 2004 Alfa Romeo 147 has manual transmission. 2004 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2012 Mercedes-Benz S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 147 | S |
| Year Released | 2004 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 240 HP |
| Engine RPM | 6200 RPM | 3600 RPM |
| Torque | 146 Nm | 616 Nm |
| Torque RPM | 4200 RPM | 1600 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1206 kg | 2170 kg |
| Vehicle Length | 4230 mm | 5245 mm |
| Vehicle Width | 1740 mm | 1872 mm |
| Vehicle Height | 1450 mm | 1473 mm |
| Wheelbase Size | 2550 mm | 3165 mm |
| Fuel Consumption | 6.3 L/100km | 7.6 L/100km |
| Fuel Consumption City | 11.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 60 L | 90 L |
