2005 BMW 325 vs. 1986 Renault 21
To start off, 2005 BMW 325 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,494 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP) has 117 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 630 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Renault 21. In wet, icy, snow, or gravel driving conditions, 2005 BMW 325 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, 2005 BMW 325 (245 Nm @ 3500 RPM) has 116 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2005 BMW 325 | 1986 Renault 21 | |
Make | BMW | Renault |
Model | 325 | 21 |
Year Released | 2005 | 1986 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2068 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 184 HP | 67 HP |
Torque | 245 Nm | 129 Nm |
Torque RPM | 3500 RPM | 2250 RPM |
Engine Bore Size | 84.1 mm | 86.1 mm |
Engine Stroke Size | 75 mm | 89 mm |
Engine Compression Ratio | 11.0:1 | 21.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1715 kg | 1085 kg |
Vehicle Length | 4480 mm | 4540 mm |
Vehicle Width | 1750 mm | 1730 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2670 mm |