2005 Opel Vectra vs. 2008 Suzuki SX4
To start off, 2008 Suzuki SX4 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,958 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (175 HP @ 4000 RPM) has 57 more horse power than 2008 Suzuki SX4. (118 HP @ 3500 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2008 Suzuki SX4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 155 kg more than 2008 Suzuki SX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Suzuki SX4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 Suzuki SX4 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, 2005 Opel Vectra (370 Nm @ 1900 RPM) has 90 more torque (in Nm) than 2008 Suzuki SX4. (280 Nm @ 2000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Suzuki SX4.
Compare all specifications:
| 2005 Opel Vectra | 2008 Suzuki SX4 | |
| Make | Opel | Suzuki |
| Model | Vectra | SX4 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 118 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 370 Nm | 280 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 87.6 mm | 82 mm |
| Engine Stroke Size | 82 mm | 90.4 mm |
| Engine Compression Ratio | 18.5:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.3 seconds | 11.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1613 kg | 1458 kg |
| Vehicle Length | 4600 mm | 4150 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
| Fuel Consumption Overall | 7.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 61 L | 50 L |
