2002 Alfa Romeo 156 vs. 1994 Opel Omega
To start off, 2002 Alfa Romeo 156 is newer by 8 year(s). Which means there will be less support and parts availability for 1994 Opel Omega. In addition, the cost of maintenance, including insurance, on 1994 Opel Omega would be higher. At 2,498 cc (6 cylinders), 1994 Opel Omega is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (148 HP @ 4000 RPM) has 19 more horse power than 1994 Opel Omega. (129 HP @ 4500 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Omega weights approximately 140 kg more than 2002 Alfa Romeo 156.
Because 1994 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 1994 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Alfa Romeo 156 (305 Nm @ 1800 RPM) has 55 more torque (in Nm) than 1994 Opel Omega. (250 Nm @ 2200 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1994 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Omega |
| Year Released | 2002 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 2498 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 129 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 305 Nm | 250 Nm |
| Torque RPM | 1800 RPM | 2200 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1385 kg | 1525 kg |
| Vehicle Length | 4440 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2740 mm |
