1989 BMW 850 vs. 1976 Renault Siete
To start off, 1989 BMW 850 is newer by 13 year(s). Which means there will be less support and parts availability for 1976 Renault Siete. In addition, the cost of maintenance, including insurance, on 1976 Renault Siete would be higher. At 4,988 cc (12 cylinders), 1989 BMW 850 is equipped with a bigger engine. In terms of performance, 1989 BMW 850 (296 HP @ 5200 RPM) has 247 more horse power than 1976 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 1989 BMW 850 should accelerate faster than 1976 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 850 weights approximately 977 kg more than 1976 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 BMW 850 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 1989 BMW 850. However, in wet, icy, snow, or gravel driving conditions, 1976 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, 1989 BMW 850 (450 Nm @ 4100 RPM) has 377 more torque (in Nm) than 1976 Renault Siete. (73 Nm @ 3000 RPM). This means 1989 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault Siete.
Compare all specifications:
| 1989 BMW 850 | 1976 Renault Siete | |
| Make | BMW | Renault |
| Model | 850 | Siete |
| Year Released | 1989 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4988 cc | 1037 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 49 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 450 Nm | 73 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1792 kg | 815 kg |
| Vehicle Length | 4790 mm | 3900 mm |
| Vehicle Width | 1860 mm | 1530 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2540 mm |
