2007 Chevrolet Optra vs. 2011 Cadillac CTS-V
To start off, 2011 Cadillac CTS-V is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Optra would be higher. At 6,200 cc (8 cylinders), 2011 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2011 Cadillac CTS-V (556 HP) has 448 more horse power than 2007 Chevrolet Optra. (108 HP) In normal driving conditions, 2011 Cadillac CTS-V should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac CTS-V weights approximately 740 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.
Because 2011 Cadillac CTS-V 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 2011 Cadillac CTS-V. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2011 Cadillac CTS-V (746 Nm @ 3800 RPM) has 595 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2011 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
| 2007 Chevrolet Optra | 2011 Cadillac CTS-V | |
| Make | Chevrolet | Cadillac |
| Model | Optra | CTS-V |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 556 HP |
| Torque | 151 Nm | 746 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1175 kg | 1915 kg |
| Vehicle Length | 4510 mm | 4859 mm |
| Vehicle Width | 1730 mm | 1842 mm |
| Vehicle Height | 1450 mm | 1455 mm |
| Wheelbase Size | 2610 mm | 2880 mm |
| Fuel Tank Capacity | 60 L | 68 L |
