2006 Alfa Romeo GT vs. 1977 Porsche 928
To start off, 2006 Alfa Romeo GT is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP) has 89 more horse power than 2006 Alfa Romeo GT. (148 HP) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 2006 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo GT weights approximately 165 kg more than 1977 Porsche 928.
Because 1977 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo GT, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Porsche 928 (363 Nm @ 3600 RPM) has 58 more torque (in Nm) than 2006 Alfa Romeo GT. (305 Nm @ 2000 RPM). This means 1977 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo GT.
Compare all specifications:
| 2006 Alfa Romeo GT | 1977 Porsche 928 | |
| Make | Alfa Romeo | Porsche |
| Model | GT | 928 |
| Year Released | 2006 | 1977 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4473 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 237 HP |
| Torque | 305 Nm | 363 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1450 kg |
| Vehicle Length | 4500 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
| Fuel Tank Capacity | 72 L | 85 L |
