2009 Chevrolet Optra vs. 1997 Toyota Sienna
To start off, 2009 Chevrolet Optra is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 1997 Toyota Sienna would be higher. At 2,995 cc (6 cylinders), 1997 Toyota Sienna is equipped with a bigger engine. In terms of performance, 1997 Toyota Sienna (194 HP) has 86 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 1997 Toyota Sienna should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Toyota Sienna weights approximately 463 kg more than 2009 Chevrolet Optra. 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, 1997 Toyota Sienna (284 Nm @ 4400 RPM) has 134 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1997 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 1997 Toyota Sienna has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 1997 Toyota Sienna | |
| Make | Chevrolet | Toyota |
| Model | Optra | Sienna |
| Year Released | 2009 | 1997 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 194 HP |
| Torque | 150 Nm | 284 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 79 mm | 87.5 mm |
| Engine Stroke Size | 81.5 mm | 83 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Top Speed | 187 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 1724 kg |
| Vehicle Length | 4510 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1720 mm |
| Wheelbase Size | 2610 mm | 2910 mm |
| Fuel Tank Capacity | 60 L | 79 L |
