1999 BMW 325 vs. 1981 Oldsmobile Omega
To start off, 1999 BMW 325 is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1981 Oldsmobile Omega would be higher. At 2,495 cc (6 cylinders), 1999 BMW 325 is equipped with a bigger engine. In terms of performance, 1999 BMW 325 (189 HP @ 6000 RPM) has 99 more horse power than 1981 Oldsmobile Omega. (90 HP @ 4000 RPM). In normal driving conditions, 1999 BMW 325 should accelerate faster than 1981 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 325 weights approximately 445 kg more than 1981 Oldsmobile Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Oldsmobile Omega. In wet, icy, snow, or gravel driving conditions, 1999 BMW 325 will offer significantly more control. 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 BMW 325 (280 Nm @ 3500 RPM) has 97 more torque (in Nm) than 1981 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 1999 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1981 Oldsmobile Omega. 1981 Oldsmobile Omega has automatic transmission and 1999 BMW 325 has manual transmission. 1999 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Oldsmobile Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW 325 | 1981 Oldsmobile Omega | |
| Make | BMW | Oldsmobile |
| Model | 325 | Omega |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2474 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 90 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 280 Nm | 183 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1130 kg |
| Vehicle Length | 4480 mm | 4610 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2730 mm | 2670 mm |
