1987 Alfa Romeo 75 vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 5,397 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 1991 Porsche 928 (345 HP @ 5700 RPM) has 235 more horse power than 1987 Alfa Romeo 75. (110 HP @ 4200 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 340 kg more than 1987 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, 1991 Porsche 928 (500 Nm @ 4250 RPM) has 259 more torque (in Nm) than 1987 Alfa Romeo 75. (241 Nm @ 2400 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75.
Compare all specifications:
1987 Alfa Romeo 75 | 1991 Porsche 928 | |
Make | Alfa Romeo | Porsche |
Model | 75 | 928 |
Year Released | 1987 | 1991 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2500 cc | 5397 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 110 HP | 345 HP |
Engine RPM | 4200 RPM | 5700 RPM |
Torque | 241 Nm | 500 Nm |
Torque RPM | 2400 RPM | 4250 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1260 kg | 1600 kg |
Vehicle Length | 4340 mm | 4450 mm |
Vehicle Width | 1640 mm | 1860 mm |
Vehicle Height | 1360 mm | 1290 mm |
Wheelbase Size | 2520 mm | 2510 mm |
Fuel Tank Capacity | 49 L | 86 L |