1999 Chevrolet Lumina vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 1999 Chevrolet Lumina would be higher. At 3,135 cc (6 cylinders), 1999 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 1999 Chevrolet Lumina (156 HP) has 48 more horse power than 2007 Chevrolet Optra. (108 HP). In normal driving conditions, 1999 Chevrolet Lumina should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Lumina weights approximately 335 kg more than 2007 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, 1999 Chevrolet Lumina (251 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1999 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra. 1999 Chevrolet Lumina has automatic transmission and 2007 Chevrolet Optra has manual transmission. 2007 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Chevrolet Lumina will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Chevrolet Lumina | 2007 Chevrolet Optra | |
| Make | Chevrolet | Chevrolet |
| Model | Lumina | Optra |
| Year Released | 1999 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 156 HP | 108 HP |
| Torque | 251 Nm | 151 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 79 mm |
| Engine Stroke Size | 84 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1175 kg |
| Vehicle Length | 5110 mm | 4510 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2610 mm |
| Fuel Tank Capacity | 56 L | 60 L |
