1972 Volkswagen SP2 vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 39 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 1,677 cc (4 cylinders), 1972 Volkswagen SP2 is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Optra (108 HP) has 34 more horse power than 1972 Volkswagen SP2. (74 HP) In normal driving conditions, 2011 Chevrolet Optra should accelerate faster than 1972 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 361 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, 2011 Chevrolet Optra (150 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1972 Volkswagen SP2. (130 Nm @ 3400 RPM). This means 2011 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1972 Volkswagen SP2.
Compare all specifications:
| 1972 Volkswagen SP2 | 2011 Chevrolet Optra | |
| Make | Volkswagen | Chevrolet |
| Model | SP2 | Optra |
| Year Released | 1972 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1677 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 108 HP |
| Torque | 130 Nm | 150 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 79.5 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 8.2:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 900 kg | 1261 kg |
| Vehicle Length | 4220 mm | 4510 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1160 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
