2004 Opel Vectra vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (307 HP @ 6400 RPM) has 187 more horse power than 2004 Opel Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 413 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2009 Cadillac CTS (374 Nm @ 5200 RPM) has 207 more torque (in Nm) than 2004 Opel Vectra. (167 Nm @ 3800 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra. 2009 Cadillac CTS has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Vectra | 2009 Cadillac CTS | |
| Make | Opel | Cadillac |
| Model | Vectra | CTS |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 307 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 167 Nm | 374 Nm |
| Torque RPM | 3800 RPM | 5200 RPM |
| Engine Bore Size | 80.5 mm | 94 mm |
| Engine Stroke Size | 88.2 mm | 85.6 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 205 km/hour | 249 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 6.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1788 kg |
| Vehicle Length | 4600 mm | 4870 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2890 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 61 L | 68 L |
