1991 Chevrolet Cavalier vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Cavalier. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Cavalier would be higher. At 2,189 cc (4 cylinders), 1991 Chevrolet Cavalier is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (120 HP @ 5800 RPM) has 26 more horse power than 1991 Chevrolet Cavalier. (94 HP @ 5200 RPM) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1991 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 106 kg more than 1991 Chevrolet Cavalier. 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, 2009 Chevrolet Optra (166 Nm @ 4000 RPM) has 3 more torque (in Nm) than 1991 Chevrolet Cavalier. (163 Nm @ 3200 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Cavalier.
Compare all specifications:
1991 Chevrolet Cavalier | 2009 Chevrolet Optra | |
Make | Chevrolet | Chevrolet |
Model | Cavalier | Optra |
Year Released | 1991 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2189 cc | 1799 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 94 HP | 120 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 163 Nm | 166 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1105 kg | 1211 kg |
Vehicle Length | 4640 mm | 4510 mm |
Vehicle Width | 1690 mm | 1730 mm |
Vehicle Height | 1330 mm | 1450 mm |
Wheelbase Size | 2580 mm | 2610 mm |