1969 Alfa Romeo GT vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 22 year(s). Which means there will be less support and parts availability for 1969 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1969 Alfa Romeo GT 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 242 more horse power than 1969 Alfa Romeo GT. (103 HP @ 6000 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 1969 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 630 kg more than 1969 Alfa Romeo GT. 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 363 more torque (in Nm) than 1969 Alfa Romeo GT. (137 Nm @ 3200 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1969 Alfa Romeo GT.
Compare all specifications:
1969 Alfa Romeo GT | 1991 Porsche 928 | |
Make | Alfa Romeo | Porsche |
Model | GT | 928 |
Year Released | 1969 | 1991 |
Engine Position | Front | Front |
Engine Size | 1290 cc | 5397 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 103 HP | 345 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 137 Nm | 500 Nm |
Torque RPM | 3200 RPM | 4250 RPM |
Engine Bore Size | 74 mm | 100.1 mm |
Engine Stroke Size | 75 mm | 85.9 mm |
Engine Compression Ratio | 9.0:1 | 10.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 970 kg | 1600 kg |
Vehicle Length | 3910 mm | 4450 mm |
Vehicle Width | 1560 mm | 1860 mm |
Vehicle Height | 1290 mm | 1290 mm |
Wheelbase Size | 2260 mm | 2510 mm |
Fuel Tank Capacity | 50 L | 86 L |