2009 Mazda CX-7 vs. 1982 Renault 11
To start off, 2009 Mazda CX-7 is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Renault 11. In addition, the cost of maintenance, including insurance, on 1982 Renault 11 would be higher. At 2,259 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 164 more horse power than 1982 Renault 11. (80 HP @ 5000 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1982 Renault 11. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 434 kg more than 1982 Renault 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Renault 11. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 214 more torque (in Nm) than 1982 Renault 11. (136 Nm @ 3250 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 11. 2009 Mazda CX-7 has automatic transmission and 1982 Renault 11 has manual transmission. 1982 Renault 11 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-7 | 1982 Renault 11 | |
| Make | Mazda | Renault |
| Model | CX-7 | 11 |
| Year Released | 2009 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 244 HP | 80 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 350 Nm | 136 Nm |
| Torque RPM | 2500 RPM | 3250 RPM |
| Engine Bore Size | 87.5 mm | 81 mm |
| Engine Stroke Size | 94 mm | 83.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1329 kg | 895 kg |
| Vehicle Length | 4680 mm | 3990 mm |
| Vehicle Width | 1880 mm | 1640 mm |
| Vehicle Height | 1650 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2490 mm |
| Fuel Tank Capacity | 69 L | 34 L |
