1985 Alfa Romeo 75 vs. 1978 Porsche 924
To start off, 1985 Alfa Romeo 75 is newer by 7 year(s). Which means there will be less support and parts availability for 1978 Porsche 924. In addition, the cost of maintenance, including insurance, on 1978 Porsche 924 would be higher. At 1,984 cc (4 cylinders), 1978 Porsche 924 is equipped with a bigger engine. In terms of performance, 1978 Porsche 924 (170 HP @ 5500 RPM) has 44 more horse power than 1985 Alfa Romeo 75. (126 HP @ 5600 RPM) In normal driving conditions, 1978 Porsche 924 should accelerate faster than 1985 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1978 Porsche 924 weights approximately 50 kg more than 1985 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, 1978 Porsche 924 (245 Nm @ 3500 RPM) has 67 more torque (in Nm) than 1985 Alfa Romeo 75. (178 Nm @ 4000 RPM). This means 1978 Porsche 924 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 75.
Compare all specifications:
1985 Alfa Romeo 75 | 1978 Porsche 924 | |
Make | Alfa Romeo | Porsche |
Model | 75 | 924 |
Year Released | 1985 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1964 cc | 1984 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 126 HP | 170 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 178 Nm | 245 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 86.6 mm |
Engine Stroke Size | 88.5 mm | 84.4 mm |
Engine Compression Ratio | 9.0:1 | 7.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1130 kg | 1180 kg |
Vehicle Length | 4340 mm | 4220 mm |
Vehicle Width | 1670 mm | 1660 mm |
Vehicle Height | 1410 mm | 1270 mm |
Wheelbase Size | 2520 mm | 2410 mm |