2005 BMW 525 vs. 1981 Datsun 280
To start off, 2005 BMW 525 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Datsun 280. In addition, the cost of maintenance, including insurance, on 1981 Datsun 280 would be higher. At 2,753 cc (6 cylinders), 1981 Datsun 280 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (189 HP) has 9 more horse power than 1981 Datsun 280. (180 HP). In normal driving conditions, 2005 BMW 525 should accelerate faster than 1981 Datsun 280. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 200 kg more than 1981 Datsun 280. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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. 1981 Datsun 280 has automatic transmission and 2005 BMW 525 has manual transmission. 2005 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Datsun 280 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 525 | 1981 Datsun 280 | |
| Make | BMW | Datsun |
| Model | 525 | 280 |
| Year Released | 2005 | 1981 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2753 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 180 HP |
| Engine Bore Size | 84.1 mm | 86 mm |
| Engine Stroke Size | 75 mm | 79 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1630 kg | 1430 kg |
| Vehicle Length | 4850 mm | 4550 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2530 mm |
