2004 Opel Vectra vs. 2007 Suzuki Forenza
To start off, 2007 Suzuki Forenza is newer by 3 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 1,999 cc (4 cylinders), 2007 Suzuki Forenza is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (148 HP @ 4000 RPM) has 21 more horse power than 2007 Suzuki Forenza. (127 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2007 Suzuki Forenza. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 278 kg more than 2007 Suzuki Forenza. 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, 2004 Opel Vectra (321 Nm @ 2000 RPM) has 143 more torque (in Nm) than 2007 Suzuki Forenza. (178 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Suzuki Forenza.
Compare all specifications:
| 2004 Opel Vectra | 2007 Suzuki Forenza | |
| Make | Opel | Suzuki |
| Model | Vectra | Forenza |
| Year Released | 2004 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 127 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 321 Nm | 178 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1485 kg | 1207 kg |
| Vehicle Length | 4830 mm | 4510 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1510 mm | 1450 mm |
