1977 Porsche 928 vs. 2005 Alfa Romeo 147
To start off, 2005 Alfa Romeo 147 is newer by 28 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 @ 5250 RPM) has 89 more horse power than 2005 Alfa Romeo 147. (148 HP @ 4000 RPM). In normal driving conditions, 1977 Porsche 928 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1977 Porsche 928 weights approximately 85 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Alfa Romeo 147, 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 63 more torque (in Nm) than 2005 Alfa Romeo 147. (300 Nm @ 2000 RPM). This means 1977 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
1977 Porsche 928 | 2005 Alfa Romeo 147 | |
Make | Porsche | Alfa Romeo |
Model | 928 | 147 |
Year Released | 1977 | 2005 |
Engine Position | Front | Front |
Engine Size | 4473 cc | 1968 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 237 HP | 148 HP |
Engine RPM | 5250 RPM | 4000 RPM |
Torque | 363 Nm | 300 Nm |
Torque RPM | 3600 RPM | 2000 RPM |
Engine Bore Size | 95 mm | 82 mm |
Engine Stroke Size | 78.9 mm | 90.4 mm |
Engine Compression Ratio | 10.0:1 | 18.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1450 kg | 1365 kg |
Vehicle Length | 4450 mm | 4180 mm |
Vehicle Width | 1840 mm | 1740 mm |
Vehicle Height | 1320 mm | 1430 mm |
Wheelbase Size | 2510 mm | 2550 mm |
Fuel Tank Capacity | 85 L | 60 L |