1979 Oldsmobile Omega vs. 2009 BMW 520
To start off, 2009 BMW 520 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1979 Oldsmobile Omega would be higher. At 2,474 cc (4 cylinders), 1979 Oldsmobile Omega is equipped with a bigger engine. In terms of performance, 2009 BMW 520 (175 HP @ 4000 RPM) has 86 more horse power than 1979 Oldsmobile Omega. (89 HP @ 4000 RPM) In normal driving conditions, 2009 BMW 520 should accelerate faster than 1979 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 520 weights approximately 455 kg more than 1979 Oldsmobile Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 520 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 2009 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1979 Oldsmobile Omega, 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, 2009 BMW 520 (350 Nm @ 1750 RPM) has 167 more torque (in Nm) than 1979 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2009 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1979 Oldsmobile Omega. 2009 BMW 520 has automatic transmission and 1979 Oldsmobile Omega has manual transmission. 1979 Oldsmobile Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Oldsmobile Omega | 2009 BMW 520 | |
| Make | Oldsmobile | BMW |
| Model | Omega | 520 |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2474 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 175 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 183 Nm | 350 Nm |
| Torque RPM | 2400 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1130 kg | 1585 kg |
| Vehicle Length | 4610 mm | 4850 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2890 mm |
