1997 Alfa Romeo 155 vs. 1973 GMC Suburban
To start off, 1997 Alfa Romeo 155 is newer by 24 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 4,092 cc (6 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 393 more horse power than 1973 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1973 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 1160 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 58 more torque (in Nm) than 1973 GMC Suburban. (242 Nm @ 1600 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1973 GMC Suburban.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1973 GMC Suburban | |
| Make | Alfa Romeo | GMC |
| Model | 155 | Suburban |
| Year Released | 1997 | 1973 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 4092 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 100 HP |
| Engine RPM | 11700 RPM | 3600 RPM |
| Torque | 300 Nm | 242 Nm |
| Torque RPM | 9500 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 2200 kg |
| Vehicle Width | 1750 mm | 1950 mm |
