1979 BMW 728 vs. 1986 Reliant Scimitar
To start off, 1986 Reliant Scimitar is newer by 7 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,792 cc (6 cylinders), 1986 Reliant Scimitar is equipped with a bigger engine. In terms of performance, 1979 BMW 728 (181 HP @ 5800 RPM) has 48 more horse power than 1986 Reliant Scimitar. (133 HP @ 5200 RPM). In normal driving conditions, 1979 BMW 728 should accelerate faster than 1986 Reliant Scimitar. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 728 weights approximately 205 kg more than 1986 Reliant Scimitar. 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, 1979 BMW 728 (240 Nm @ 4200 RPM) has 34 more torque (in Nm) than 1986 Reliant Scimitar. (206 Nm @ 3000 RPM). This means 1979 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1986 Reliant Scimitar. 1986 Reliant Scimitar has automatic transmission and 1979 BMW 728 has manual transmission. 1979 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Reliant Scimitar will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 BMW 728 | 1986 Reliant Scimitar | |
| Make | BMW | Reliant |
| Model | 728 | Scimitar |
| Year Released | 1979 | 1986 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 133 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 240 Nm | 206 Nm |
| Torque RPM | 4200 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 80 mm | 68.5 mm |
| Engine Compression Ratio | 9.3:1 | 9.2:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1470 kg | 1265 kg |
| Vehicle Length | 4870 mm | 4440 mm |
| Vehicle Width | 1810 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2800 mm | 2640 mm |
| Fuel Tank Capacity | 100 L | 27 L |
