2008 Chevrolet Optra vs. 1975 Volkswagen Passat
To start off, 2008 Chevrolet Optra is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 1975 Volkswagen Passat would be higher. At 1,598 cc (4 cylinders), 2008 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Optra (103 HP) has 28 more horse power than 1975 Volkswagen Passat. (75 HP). In normal driving conditions, 2008 Chevrolet Optra should accelerate faster than 1975 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Optra weights approximately 275 kg more than 1975 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Chevrolet Optra (150 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1975 Volkswagen Passat. (114 Nm @ 3200 RPM). This means 2008 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1975 Volkswagen Passat.
Compare all specifications:
| 2008 Chevrolet Optra | 1975 Volkswagen Passat | |
| Make | Chevrolet | Volkswagen |
| Model | Optra | Passat |
| Year Released | 2008 | 1975 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 75 HP |
| Torque | 150 Nm | 114 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 79 mm | 79.5 mm |
| Engine Stroke Size | 81.5 mm | 80 mm |
| Engine Compression Ratio | 9.5:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1175 kg | 900 kg |
| Vehicle Length | 4320 mm | 4300 mm |
| Vehicle Height | 1500 mm | 1370 mm |
| Wheelbase Size | 2610 mm | 2480 mm |
| Fuel Tank Capacity | 60 L | 45 L |
