2008 Chevrolet Optra vs. 1983 Fiat Ritmo
To start off, 2008 Chevrolet Optra is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1983 Fiat Ritmo 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 22 more horse power than 1983 Fiat Ritmo. (81 HP). In normal driving conditions, 2008 Chevrolet Optra should accelerate faster than 1983 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Optra weights approximately 255 kg more than 1983 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Chevrolet Optra (150 Nm @ 4000 RPM) has 23 more torque (in Nm) than 1983 Fiat Ritmo. (127 Nm @ 3000 RPM). This means 2008 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Ritmo.
Compare all specifications:
| 2008 Chevrolet Optra | 1983 Fiat Ritmo | |
| Make | Chevrolet | Fiat |
| Model | Optra | Ritmo |
| Year Released | 2008 | 1983 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1496 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 81 HP |
| Torque | 150 Nm | 127 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 84 mm |
| Engine Stroke Size | 81.5 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1175 kg | 920 kg |
| Vehicle Length | 4320 mm | 4040 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2450 mm |
| Fuel Tank Capacity | 60 L | 57 L |
