1981 Renault 18 vs. 2013 BMW X5 M
To start off, 2013 BMW X5 M is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 4,395 cc (8 cylinders), 2013 BMW X5 M is equipped with a bigger engine. In terms of performance, 2013 BMW X5 M (547 HP @ 6000 RPM) has 481 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM) In normal driving conditions, 2013 BMW X5 M should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X5 M weights approximately 1385 kg more than 1981 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW X5 M is all wheel drive (AWD), it will have significant more traction and grip than 1981 Renault 18. In wet, icy, snow, or gravel driving conditions, 2013 BMW X5 M 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, 2013 BMW X5 M (678 Nm @ 5650 RPM) has 554 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 2013 BMW X5 M will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
1981 Renault 18 | 2013 BMW X5 M | |
Make | Renault | BMW |
Model | 18 | X5 M |
Year Released | 1981 | 2013 |
Engine Position | Front | Front |
Engine Size | 2068 cc | 4395 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 66 HP | 547 HP |
Engine RPM | 4500 RPM | 6000 RPM |
Torque | 124 Nm | 678 Nm |
Torque RPM | 2250 RPM | 5650 RPM |
Engine Bore Size | 86.1 mm | 89 mm |
Engine Stroke Size | 89 mm | 88 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | AWD |
Vehicle Weight | 1050 kg | 2435 kg |
Vehicle Length | 4410 mm | 4851 mm |
Vehicle Width | 1710 mm | 2197 mm |
Vehicle Height | 1410 mm | 1764 mm |
Wheelbase Size | 2450 mm | 2933 mm |