1985 BMW M6 vs. 1983 Renault Siete
To start off, 1985 BMW M6 is newer by 2 year(s). Which means there will be less support and parts availability for 1983 Renault Siete. In addition, the cost of maintenance, including insurance, on 1983 Renault Siete would be higher. At 3,451 cc (6 cylinders), 1985 BMW M6 is equipped with a bigger engine. In terms of performance, 1985 BMW M6 (282 HP) has 238 more horse power than 1983 Renault Siete. (44 HP). In normal driving conditions, 1985 BMW M6 should accelerate faster than 1983 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1985 BMW M6 weights approximately 690 kg more than 1983 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 BMW M6 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 1985 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 1983 Renault Siete, 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, 1985 BMW M6 (334 Nm @ 4500 RPM) has 250 more torque (in Nm) than 1983 Renault Siete. (84 Nm @ 2000 RPM). This means 1985 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault Siete.
Compare all specifications:
| 1985 BMW M6 | 1983 Renault Siete | |
| Make | BMW | Renault |
| Model | M6 | Siete |
| Year Released | 1985 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 1106 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 44 HP |
| Torque | 334 Nm | 84 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 93.4 mm | 70 mm |
| Engine Stroke Size | 84 mm | 72 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1505 kg | 815 kg |
| Vehicle Length | 4760 mm | 3900 mm |
| Vehicle Width | 1730 mm | 1530 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2630 mm | 2540 mm |
