2007 Opel Vectra vs. 2011 Acura TL
To start off, 2011 Acura TL is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 3,700 cc (6 cylinders), 2011 Acura TL is equipped with a bigger engine. In terms of performance, 2011 Acura TL (305 HP @ 6300 RPM) has 130 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM) In normal driving conditions, 2011 Acura TL should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Acura TL weights approximately 95 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Acura TL is all wheel drive (AWD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2011 Acura TL will offer significantly more control. 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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Opel Vectra | 2011 Acura TL | |
| Make | Opel | Acura |
| Model | Vectra | TL |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 305 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 370 Nm | 370 Nm |
| Torque RPM | 1900 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1800 kg |
| Vehicle Length | 4830 mm | 4928 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1510 mm | 1453 mm |
| Wheelbase Size | 2840 mm | 2776 mm |
| Fuel Tank Capacity | 60 L | 70 L |
