2003 Alfa Romeo 156 vs. 1972 Volkswagen SP2
To start off, 2003 Alfa Romeo 156 is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Volkswagen SP2. In addition, the cost of maintenance, including insurance, on 1972 Volkswagen SP2 would be higher. At 1,746 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 64 more horse power than 1972 Volkswagen SP2. (74 HP @ 5000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1972 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 365 kg more than 1972 Volkswagen SP2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Alfa Romeo 156 (163 Nm @ 3900 RPM) has 33 more torque (in Nm) than 1972 Volkswagen SP2. (130 Nm @ 3400 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1972 Volkswagen SP2.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1972 Volkswagen SP2 | |
| Make | Alfa Romeo | Volkswagen |
| Model | 156 | SP2 |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 1677 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 74 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 163 Nm | 130 Nm |
| Torque RPM | 3900 RPM | 3400 RPM |
| Engine Bore Size | 82 mm | 79.5 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 8.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1265 kg | 900 kg |
| Vehicle Length | 4440 mm | 4220 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1160 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
