1981 Renault 18 vs. 2010 Mazda CX-7
To start off, 2010 Mazda CX-7 is newer by 29 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 2,300 cc (4 cylinders), 2010 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2010 Mazda CX-7 (244 HP @ 5000 RPM) has 178 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM) In normal driving conditions, 2010 Mazda CX-7 should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda CX-7 weights approximately 668 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2010 Mazda CX-7 (349 Nm @ 2500 RPM) has 225 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 2010 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
1981 Renault 18 | 2010 Mazda CX-7 | |
Make | Renault | Mazda |
Model | 18 | CX-7 |
Year Released | 1981 | 2010 |
Engine Position | Front | Front |
Engine Size | 2068 cc | 2300 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 244 HP |
Engine RPM | 4500 RPM | 5000 RPM |
Torque | 124 Nm | 349 Nm |
Torque RPM | 2250 RPM | 2500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Vehicle Weight | 1050 kg | 1718 kg |
Vehicle Length | 4410 mm | 4681 mm |
Vehicle Width | 1710 mm | 1872 mm |
Vehicle Height | 1410 mm | 1646 mm |
Wheelbase Size | 2450 mm | 2751 mm |