1985 Alfa Romeo 90 vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 16 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,492 cc (6 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (153 HP @ 5600 RPM) has 11 more horse power than 2001 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 495 kg more than 1985 Alfa Romeo 90.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1985 Alfa Romeo 90 (211 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2001 Opel Omega. (209 Nm @ 4000 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega. 2001 Opel Omega has automatic transmission and 1985 Alfa Romeo 90 has manual transmission. 1985 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2001 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | 90 | Omega |
| Year Released | 1985 | 2001 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 153 HP | 142 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 211 Nm | 209 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 68.3 mm | 94.6 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1665 kg |
| Vehicle Length | 4400 mm | 4900 mm |
| Vehicle Width | 1650 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2460 mm | 2740 mm |
| Fuel Tank Capacity | 49 L | 75 L |
