2007 BMW 523 vs. 1983 Opel Rekord
To start off, 2007 BMW 523 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1983 Opel Rekord would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 61 more horse power than 1983 Opel Rekord. (114 HP @ 4800 RPM). In normal driving conditions, 2007 BMW 523 should accelerate faster than 1983 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 325 kg more than 1983 Opel Rekord. 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. Let's talk about torque, 2007 BMW 523 (230 Nm @ 3500 RPM) has 44 more torque (in Nm) than 1983 Opel Rekord. (186 Nm @ 2800 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Rekord. 2007 BMW 523 has automatic transmission and 1983 Opel Rekord has manual transmission. 1983 Opel Rekord will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 523 | 1983 Opel Rekord | |
| Make | BMW | Opel |
| Model | 523 | Rekord |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 114 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 230 Nm | 186 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1250 kg |
| Vehicle Length | 4850 mm | 4630 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
