1972 Alfa Romeo GT vs. 1992 Alfa Romeo 155
To start off, 1992 Alfa Romeo 155 is newer by 20 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 1,995 cc (4 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (187 HP @ 6000 RPM) has 56 more horse power than 1972 Alfa Romeo GT. (131 HP @ 6000 RPM) In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 394 kg more than 1972 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Alfa Romeo 155 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155 will offer significantly more control. 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, 1992 Alfa Romeo 155 (291 Nm @ 2500 RPM) has 135 more torque (in Nm) than 1972 Alfa Romeo GT. (156 Nm @ 2800 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT.
Compare all specifications:
| 1972 Alfa Romeo GT | 1992 Alfa Romeo 155 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | GT | 155 |
| Year Released | 1972 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 131 HP | 187 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 156 Nm | 291 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 78 mm | 84 mm |
| Engine Stroke Size | 82 mm | 90 mm |
| Engine Compression Ratio | 9.0:1 | 8.0:1 |
| Top Speed | 190 km/hour | 225 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 950 kg | 1344 kg |
| Vehicle Length | 4010 mm | 4450 mm |
| Vehicle Width | 1560 mm | 1710 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2260 mm | 2550 mm |
| Fuel Tank Capacity | 50 L | 60 L |
