2005 BMW 325 vs. 1989 Renault 21
To start off, 2005 BMW 325 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 2,492 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP @ 7400 RPM) has 93 more horse power than 1989 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 385 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 99 more torque (in Nm) than 1989 Renault 21. (138 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
2005 BMW 325 | 1989 Renault 21 | |
Make | BMW | Renault |
Model | 325 | 21 |
Year Released | 2005 | 1989 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1721 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 184 HP | 91 HP |
Engine RPM | 7400 RPM | 5200 RPM |
Torque | 237 Nm | 138 Nm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Vehicle Weight | 1460 kg | 1075 kg |
Vehicle Length | 4480 mm | 4650 mm |
Vehicle Width | 1750 mm | 1720 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2820 mm |