2007 Chevrolet Optra vs. 1986 Fiat Ritmo
To start off, 2007 Chevrolet Optra is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1986 Fiat Ritmo would be higher. At 1,598 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (108 HP) has 25 more horse power than 1986 Fiat Ritmo. (83 HP). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1986 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 255 kg more than 1986 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, 2007 Chevrolet Optra (151 Nm @ 4000 RPM) has 24 more torque (in Nm) than 1986 Fiat Ritmo. (127 Nm @ 3000 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1986 Fiat Ritmo.
Compare all specifications:
| 2007 Chevrolet Optra | 1986 Fiat Ritmo | |
| Make | Chevrolet | Fiat |
| Model | Optra | Ritmo |
| Year Released | 2007 | 1986 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 83 HP |
| Torque | 151 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 | 4510 mm | 4040 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 57 L |
