2002 Opel Omega vs. 2001 Alfa Romeo 146
To start off, 2002 Opel Omega is newer by 1 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 146 (153 HP @ 6400 RPM) has 10 more horse power than 2002 Opel Omega. (143 HP @ 4000 RPM) In normal driving conditions, 2001 Alfa Romeo 146 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 458 kg more than 2001 Alfa Romeo 146.
Because 2002 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 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 146, 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 113 more torque (in Nm) than 2001 Alfa Romeo 146. (187 Nm @ 3500 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2002 Opel Omega | 2001 Alfa Romeo 146 | |
| Make | Opel | Alfa Romeo |
| Model | Omega | 146 |
| Year Released | 2002 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 153 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 300 Nm | 187 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 83.1 mm |
| Engine Stroke Size | 82.8 mm | 91.1 mm |
| Engine Compression Ratio | 17.5:1 | 10.0:1 |
| Acceleration 0-100mph | 11 seconds | 8.4 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1733 kg | 1275 kg |
| Vehicle Length | 4900 mm | 4240 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1550 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2550 mm |
| Fuel Consumption | 6.3 L/100km | 6.6 L/100km |
| Fuel Consumption City | 10.4 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 7.8 L/100km | 13.6 L/100km |
| Fuel Tank Capacity | 75 L | 61 L |
