1991 Alfa Romeo Proteo vs. 1987 Mercedes-Benz 300
To start off, 1991 Alfa Romeo Proteo is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 2,962 cc (6 cylinders), 1987 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 71 more horse power than 1987 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1987 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mercedes-Benz 300 weights approximately 60 kg more than 1991 Alfa Romeo Proteo.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 1987 Mercedes-Benz 300 | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Proteo | 300 |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 185 HP |
| Engine RPM | 7200 RPM | 5700 RPM |
| Engine Bore Size | 93.1 mm | 88.5 mm |
| Engine Stroke Size | 72.6 mm | 80.3 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1530 kg |
| Vehicle Length | 4150 mm | 4770 mm |
