2001 Opel Vectra vs. 2004 Alfa Romeo 156
To start off, 2004 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 3,179 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (247 HP @ 6200 RPM) has 105 more horse power than 2001 Opel Vectra. (142 HP @ 5600 RPM) In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 221 kg more than 2001 Opel Vectra. 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 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 97 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra. 2004 Alfa Romeo 156 has automatic transmission and 2001 Opel Vectra has manual transmission. 2001 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Opel Vectra | 2004 Alfa Romeo 156 | |
Make | Opel | Alfa Romeo |
Model | Vectra | 156 |
Year Released | 2001 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2196 cc | 3179 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 142 HP | 247 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 203 Nm | 300 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Engine Bore Size | 86 mm | 93 mm |
Engine Stroke Size | 94.6 mm | 78 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 216 km/hour | 250 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1315 kg | 1536 kg |
Vehicle Length | 4600 mm | 4450 mm |
Vehicle Width | 1800 mm | 1750 mm |
Vehicle Height | 1470 mm | 1400 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Tank Capacity | 60 L | 63 L |