1987 Alfa Romeo 164 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 2,959 cc (6 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (192 HP @ 5800 RPM) has 69 more horse power than 1999 Opel Omega. (123 HP @ 4000 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 305 kg more than 1987 Alfa Romeo 164.
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, 1987 Alfa Romeo 164, 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 (270 Nm @ 1600 RPM) has 25 more torque (in Nm) than 1987 Alfa Romeo 164. (245 Nm @ 3000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 164.
Compare all specifications:
| 1987 Alfa Romeo 164 | 1999 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | 164 | Omega |
| Year Released | 1987 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 192 HP | 123 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 245 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 93 mm | 84.1 mm |
| Engine Stroke Size | 72.6 mm | 98 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Acceleration 0-100mph | 7.7 seconds | 12.5 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 | 1365 kg | 1670 kg |
| Vehicle Length | 4650 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 75 L |
