2006 Chevrolet Optra vs. 2001 Smart ForFour
To start off, 2006 Chevrolet Optra is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2001 Smart ForFour would be higher. At 1,598 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (108 HP) has 34 more horse power than 2001 Smart ForFour. (74 HP). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 2001 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 785 kg more than 2001 Smart ForFour. 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, 2006 Chevrolet Optra (151 Nm @ 4000 RPM) has 51 more torque (in Nm) than 2001 Smart ForFour. (100 Nm @ 3500 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart ForFour. 2001 Smart ForFour has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2001 Smart ForFour | |
| Make | Chevrolet | Smart |
| Model | Optra | ForFour |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 74 HP |
| Torque | 151 Nm | 100 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 79 mm | 75.5 mm |
| Engine Stroke Size | 81.5 mm | 84.8 mm |
| Top Speed | 187 km/hour | 165 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 965 kg |
| Vehicle Length | 4440 mm | 3760 mm |
| Vehicle Height | 1250 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
| Fuel Consumption Overall | 14.7 L/100km | 5.5 L/100km |
