2009 Chevrolet Optra vs. 2006 Cadillac CTS
To start off, 2009 Chevrolet Optra is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac CTS would be higher. At 2,597 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (179 HP) has 71 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac CTS weights approximately 533 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.
Because 2006 Cadillac CTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac CTS (232 Nm @ 3400 RPM) has 82 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2006 Cadillac CTS 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. 2006 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2006 Cadillac CTS | |
| Make | Chevrolet | Cadillac |
| Model | Optra | CTS |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 179 HP |
| Torque | 150 Nm | 232 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 79 mm | 83.2 mm |
| Engine Stroke Size | 81.5 mm | 79.6 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 187 km/hour | 223 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 9.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1794 kg |
| Vehicle Length | 4510 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2890 mm |
| Fuel Consumption Overall | 11.4 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 60 L | 68 L |
