1981 Alfa Romeo Alfa 6 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 2,494 cc (5 cylinders), 1981 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (141 HP @ 5300 RPM) has 37 more horse power than 1981 Alfa Romeo Alfa 6. (104 HP @ 4300 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 1981 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 110 kg more than 1981 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Mercedes-Benz C (220 Nm @ 3500 RPM) has 14 more torque (in Nm) than 1981 Alfa Romeo Alfa 6. (206 Nm @ 2400 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfa 6.
Compare all specifications:
| 1981 Alfa Romeo Alfa 6 | 2006 Mercedes-Benz C | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Alfa 6 | C |
| Year Released | 1981 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 141 HP |
| Engine RPM | 4300 RPM | 5300 RPM |
| Torque | 206 Nm | 220 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 82 mm |
| Engine Stroke Size | 82 mm | 85 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1690 kg |
| Vehicle Length | 4690 mm | 4570 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2610 mm | 2670 mm |
| Fuel Tank Capacity | 50 L | 65 L |
