2007 BMW 525 vs. 1983 Reliant SE6
To start off, 2007 BMW 525 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Reliant SE6. In addition, the cost of maintenance, including insurance, on 1983 Reliant SE6 would be higher. At 5,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (216 HP @ 6500 RPM) has 83 more horse power than 1983 Reliant SE6. (133 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 1983 Reliant SE6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 245 kg more than 1983 Reliant SE6. 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 525 (250 Nm @ 2900 RPM) has 17 more torque (in Nm) than 1983 Reliant SE6. (233 Nm @ 3000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1983 Reliant SE6. 2007 BMW 525 has automatic transmission and 1983 Reliant SE6 has manual transmission. 1983 Reliant SE6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 525 | 1983 Reliant SE6 | |
| Make | BMW | Reliant |
| Model | 525 | SE6 |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5497 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 216 HP | 133 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 250 Nm | 233 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1250 kg |
| Vehicle Length | 4850 mm | 4450 mm |
| Vehicle Width | 1470 mm | 1710 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 2890 mm | 2650 mm |
