2003 Opel Vectra vs. 2007 Proton Savvy
To start off, 2007 Proton Savvy is newer by 4 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 1,795 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP) has 46 more horse power than 2007 Proton Savvy. (74 HP). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2007 Proton Savvy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 545 kg more than 2007 Proton Savvy. 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 (170 Nm @ 3800 RPM) has 65 more torque (in Nm) than 2007 Proton Savvy. (105 Nm @ 4250 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Savvy.
Compare all specifications:
| 2003 Opel Vectra | 2007 Proton Savvy | |
| Make | Opel | Proton |
| Model | Vectra | Savvy |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1149 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 74 HP |
| Torque | 170 Nm | 105 Nm |
| Torque RPM | 3800 RPM | 4250 RPM |
| Engine Bore Size | 80.5 mm | 69.1 mm |
| Engine Stroke Size | 88.2 mm | 76.8 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Acceleration 0-100mph | 12.1 seconds | 14.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 945 kg |
| Vehicle Length | 4500 mm | 3720 mm |
| Vehicle Width | 1710 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2640 mm | 2400 mm |
| Fuel Consumption Overall | 7.9 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 60 L | 40 L |
