2003 Alfa Romeo 166 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,791 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 128 more horse power than 2003 Alfa Romeo 166. (148 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 103 kg more than 2003 Alfa Romeo 166. 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, 2007 Opel Vectra (355 Nm @ 1800 RPM) has 174 more torque (in Nm) than 2003 Alfa Romeo 166. (181 Nm @ 3800 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
2003 Alfa Romeo 166 | 2007 Opel Vectra | |
Make | Alfa Romeo | Opel |
Model | 166 | Vectra |
Year Released | 2003 | 2007 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 276 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 181 Nm | 355 Nm |
Torque RPM | 3800 RPM | 1800 RPM |
Engine Bore Size | 83 mm | 89 mm |
Engine Stroke Size | 91 mm | 74.8 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 211 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.8 seconds | 6.3 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 | 1510 kg | 1613 kg |
Vehicle Length | 4730 mm | 4830 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1420 mm | 1490 mm |
Wheelbase Size | 2710 mm | 2840 mm |
Fuel Consumption Overall | 9.9 L/100km | 10.4 L/100km |