2005 Alfa Romeo 156 vs. 1999 Opel Omega
To start off, 2005 Alfa Romeo 156 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (185 HP @ 5000 RPM) has 54 more horse power than 1999 Opel Omega. (131 HP @ 4500 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 185 kg more than 2005 Alfa Romeo 156.
Because 1999 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Opel Omega (235 Nm @ 2200 RPM) has 14 more torque (in Nm) than 2005 Alfa Romeo 156. (221 Nm @ 5000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
2005 Alfa Romeo 156 | 1999 Opel Omega | |
Make | Alfa Romeo | Opel |
Model | 156 | Omega |
Year Released | 2005 | 1999 |
Engine Position | Front | Front |
Engine Size | 2490 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 185 HP | 131 HP |
Engine RPM | 5000 RPM | 4500 RPM |
Torque | 221 Nm | 235 Nm |
Torque RPM | 5000 RPM | 2200 RPM |
Engine Bore Size | 88 mm | 80 mm |
Engine Stroke Size | 68.3 mm | 82.8 mm |
Engine Compression Ratio | 10.3:1 | 22.5:1 |
Top Speed | 225 km/hour | 200 km/hour |
Acceleration 0-100mph | 8.4 seconds | 12 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1490 kg | 1675 kg |
Vehicle Length | 4730 mm | 4900 mm |
Vehicle Width | 1820 mm | 1780 mm |
Vehicle Height | 1420 mm | 1460 mm |
Wheelbase Size | 2600 mm | 2840 mm |
Fuel Tank Capacity | 72 L | 75 L |