2006 Cadillac CTS vs. 1999 Opel Vectra
To start off, 2006 Cadillac CTS is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 3,564 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (252 HP @ 6200 RPM) has 171 more horse power than 1999 Opel Vectra. (81 HP @ 4300 RPM). In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac CTS weights approximately 346 kg more than 1999 Opel Vectra. 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, 1999 Opel Vectra, 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 (342 Nm @ 3200 RPM) has 157 more torque (in Nm) than 1999 Opel Vectra. (185 Nm @ 1800 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 2006 Cadillac CTS | 1999 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | CTS | Vectra |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 81 HP |
| Engine RPM | 6200 RPM | 4300 RPM |
| Torque | 342 Nm | 185 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1746 kg | 1400 kg |
| Vehicle Length | 4830 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2890 mm | 2650 mm |
