1981 BMW 745 vs. 2004 Oldsmobile Alero
To start off, 2004 Oldsmobile Alero is newer by 23 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP) has 112 more horse power than 2004 Oldsmobile Alero. (140 HP). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 222 kg more than 2004 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 745 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 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 2004 Oldsmobile Alero, 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, 1981 BMW 745 (380 Nm) has 177 more torque (in Nm) than 2004 Oldsmobile Alero. (203 Nm). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Alero.
Compare all specifications:
1981 BMW 745 | 2004 Oldsmobile Alero | |
Make | BMW | Oldsmobile |
Model | 745 | Alero |
Year Released | 1981 | 2004 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3430 cc | 2196 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 252 HP | 140 HP |
Torque | 380 Nm | 203 Nm |
Engine Bore Size | 92 mm | 86 mm |
Engine Stroke Size | 86 mm | 94 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1590 kg | 1368 kg |
Vehicle Length | 4870 mm | 4750 mm |
Vehicle Width | 1810 mm | 1790 mm |
Vehicle Height | 1440 mm | 1390 mm |
Wheelbase Size | 2800 mm | 2720 mm |
Fuel Tank Capacity | 100 L | 53 L |