2009 BMW 328 vs. 1981 Renault Siete
To start off, 2009 BMW 328 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Renault Siete. In addition, the cost of maintenance, including insurance, on 1981 Renault Siete would be higher. At 2,996 cc (6 cylinders), 2009 BMW 328 is equipped with a bigger engine. In terms of performance, 2009 BMW 328 (230 HP) has 186 more horse power than 1981 Renault Siete. (44 HP). In normal driving conditions, 2009 BMW 328 should accelerate faster than 1981 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 328 weights approximately 710 kg more than 1981 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Renault Siete. In wet, icy, snow, or gravel driving conditions, 2009 BMW 328 will offer significantly more control. 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, 2009 BMW 328 (271 Nm @ 2750 RPM) has 187 more torque (in Nm) than 1981 Renault Siete. (84 Nm @ 2000 RPM). This means 2009 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault Siete.
Compare all specifications:
| 2009 BMW 328 | 1981 Renault Siete | |
| Make | BMW | Renault |
| Model | 328 | Siete |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 44 HP |
| Torque | 271 Nm | 84 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 70 mm |
| Engine Stroke Size | 90 mm | 72 mm |
| Engine Compression Ratio | 16.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1525 kg | 815 kg |
| Vehicle Length | 4540 mm | 3900 mm |
| Vehicle Width | 1820 mm | 1530 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2540 mm |
