1985 Alfa Romeo 90 vs. 1987 Mercedes-Benz 300
To start off, 1987 Mercedes-Benz 300 is newer by 2 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,962 cc (6 cylinders), 1987 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1987 Mercedes-Benz 300 (185 HP @ 5700 RPM) has 76 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 1987 Mercedes-Benz 300 should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mercedes-Benz 300 weights approximately 280 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Mercedes-Benz 300 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 1987 Mercedes-Benz 300 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, 1987 Mercedes-Benz 300 (260 Nm @ 4400 RPM) has 14 more torque (in Nm) than 1985 Alfa Romeo 90. (246 Nm @ 2300 RPM). This means 1987 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1987 Mercedes-Benz 300 | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 90 | 300 |
| Year Released | 1985 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 109 HP | 185 HP |
| Engine RPM | 4200 RPM | 5700 RPM |
| Torque | 246 Nm | 260 Nm |
| Torque RPM | 2300 RPM | 4400 RPM |
| Engine Bore Size | 92 mm | 88.5 mm |
| Engine Stroke Size | 90 mm | 80.3 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Top Speed | 178 km/hour | 207 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1530 kg |
| Vehicle Length | 4400 mm | 4770 mm |
| Vehicle Width | 1650 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2460 mm | 2810 mm |
| Fuel Consumption Overall | 5.4 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 49 L | 72 L |
