1981 Alfa Romeo Alfa 6 vs. 1991 Alfa Romeo 75
To start off, 1991 Alfa Romeo 75 is newer by 10 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 1,997 cc (6 cylinders), 1981 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1981 Alfa Romeo Alfa 6 (133 HP @ 5600 RPM) has 24 more horse power than 1991 Alfa Romeo 75. (109 HP @ 6000 RPM). In normal driving conditions, 1981 Alfa Romeo Alfa 6 should accelerate faster than 1991 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1981 Alfa Romeo Alfa 6 weights approximately 410 kg more than 1991 Alfa Romeo 75. 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, 1981 Alfa Romeo Alfa 6 (178 Nm @ 4500 RPM) has 29 more torque (in Nm) than 1991 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 1981 Alfa Romeo Alfa 6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 75.
Compare all specifications:
1981 Alfa Romeo Alfa 6 | 1991 Alfa Romeo 75 | |
Make | Alfa Romeo | Alfa Romeo |
Model | Alfa 6 | 75 |
Year Released | 1981 | 1991 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 1567 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 133 HP | 109 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 178 Nm | 149 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 78 mm |
Engine Stroke Size | 66.2 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1470 kg | 1060 kg |
Vehicle Length | 4770 mm | 4340 mm |
Vehicle Width | 1690 mm | 1670 mm |
Vehicle Height | 1430 mm | 1410 mm |
Wheelbase Size | 2610 mm | 2520 mm |