1984 Oldsmobile Omega vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1984 Oldsmobile Omega would be higher. At 2,474 cc (4 cylinders), 1984 Oldsmobile Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (124 HP @ 3250 RPM) has 35 more horse power than 1984 Oldsmobile Omega. (89 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1984 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 480 kg more than 1984 Oldsmobile Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 97 more torque (in Nm) than 1984 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Oldsmobile Omega.
Compare all specifications:
| 1984 Oldsmobile Omega | 2005 Opel Signum | |
| Make | Oldsmobile | Opel |
| Model | Omega | Signum |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2474 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 124 HP |
| Engine RPM | 4000 RPM | 3250 RPM |
| Torque | 183 Nm | 280 Nm |
| Torque RPM | 2400 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1130 kg | 1610 kg |
| Vehicle Length | 4610 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2710 mm |
