2003 Opel Vectra vs. 2013 Mazda CX-9
To start off, 2013 Mazda CX-9 is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,726 cc (6 cylinders), 2013 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2013 Mazda CX-9 (269 HP @ 6250 RPM) has 117 more horse power than 2003 Opel Vectra. (152 HP @ 5600 RPM) In normal driving conditions, 2013 Mazda CX-9 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mazda CX-9 weights approximately 343 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2013 Mazda CX-9 (366 Nm @ 4250 RPM) has 146 more torque (in Nm) than 2003 Opel Vectra. (220 Nm @ 3800 RPM). This means 2013 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2003 Opel Vectra | 2013 Mazda CX-9 | |
| Make | Opel | Mazda |
| Model | Vectra | CX-9 |
| Year Released | 2003 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 3726 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 152 HP | 269 HP |
| Engine RPM | 5600 RPM | 6250 RPM |
| Torque | 220 Nm | 366 Nm |
| Torque RPM | 3800 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 94.6 mm | 86 mm |
| Engine Compression Ratio | 12.0:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1584 kg | 1927 kg |
| Vehicle Length | 4830 mm | 5108 mm |
| Vehicle Width | 1800 mm | 1936 mm |
| Vehicle Height | 1510 mm | 1728 mm |
| Wheelbase Size | 2840 mm | 2875 mm |
| Fuel Consumption | 6.9 L/100km | 8.4 L/100km |
| Fuel Consumption City | 12.1 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 60 L | 76 L |
