2003 Alfa Romeo 156 vs. 1974 Volkswagen SP
To start off, 2003 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Volkswagen SP. In addition, the cost of maintenance, including insurance, on 1974 Volkswagen SP would be higher. At 2,492 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6300 RPM) has 125 more horse power than 1974 Volkswagen SP. (64 HP @ 4600 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1974 Volkswagen SP. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 520 kg more than 1974 Volkswagen SP. 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 (218 Nm @ 5000 RPM) has 98 more torque (in Nm) than 1974 Volkswagen SP. (120 Nm @ 3000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1974 Volkswagen SP.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1974 Volkswagen SP | |
| Make | Alfa Romeo | Volkswagen |
| Model | 156 | SP |
| Year Released | 2003 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 189 HP | 64 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 218 Nm | 120 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1410 kg | 890 kg |
| Vehicle Length | 4450 mm | 4220 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1160 mm |
| Wheelbase Size | 2600 mm | 2410 mm |
