1983 BMW 725 vs. 1990 Renault 21
To start off, 1990 Renault 21 is newer by 7 year(s). Which means there will be less support and parts availability for 1983 BMW 725. In addition, the cost of maintenance, including insurance, on 1983 BMW 725 would be higher. At 2,495 cc (6 cylinders), 1983 BMW 725 is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (175 HP @ 5200 RPM) has 27 more horse power than 1983 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 1990 Renault 21 should accelerate faster than 1983 BMW 725.
Because 1990 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 725. In wet, icy, snow, or gravel driving conditions, 1990 Renault 21 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, 1990 Renault 21 (271 Nm @ 3000 RPM) has 56 more torque (in Nm) than 1983 BMW 725. (215 Nm @ 4000 RPM). This means 1990 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 725.
Compare all specifications:
1983 BMW 725 | 1990 Renault 21 | |
Make | BMW | Renault |
Model | 725 | 21 |
Year Released | 1983 | 1990 |
Engine Position | Front | Front |
Engine Size | 2495 cc | 2068 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 175 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 215 Nm | 271 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4650 mm |
Vehicle Width | 1810 mm | 1720 mm |
Vehicle Height | 1440 mm | 1450 mm |
Wheelbase Size | 2810 mm | 2610 mm |