2003 Opel Vectra vs. 2011 Suzuki SX4
To start off, 2011 Suzuki SX4 is newer by 8 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 2,000 cc (4 cylinders), 2011 Suzuki SX4 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 5500 RPM) has 23 more horse power than 2011 Suzuki SX4. (150 HP @ 6200 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2011 Suzuki SX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 345 kg more than 2011 Suzuki SX4. 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, 2003 Opel Vectra (265 Nm @ 2500 RPM) has 75 more torque (in Nm) than 2011 Suzuki SX4. (190 Nm @ 3500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2011 Suzuki SX4.
Compare all specifications:
| 2003 Opel Vectra | 2011 Suzuki SX4 | |
| Make | Opel | Suzuki |
| Model | Vectra | SX4 |
| Year Released | 2003 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 150 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 265 Nm | 190 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1240 kg |
| Vehicle Length | 4830 mm | 4115 mm |
| Vehicle Width | 1800 mm | 1755 mm |
| Vehicle Height | 1510 mm | 1570 mm |
| Wheelbase Size | 2710 mm | 2499 mm |
| Fuel Consumption | 6.9 L/100km | 7.8 L/100km |
| Fuel Consumption City | 13.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 60 L | 50 L |
