1976 Mazda 818 vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 10 year(s). Which means there will be less support and parts availability for 1976 Mazda 818. In addition, the cost of maintenance, including insurance, on 1976 Mazda 818 would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1976 Mazda 818 (68 HP) has 2 more horse power than 1986 Renault 21. (66 HP). In normal driving conditions, 1976 Mazda 818 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 78 kg more than 1976 Mazda 818.
Because 1976 Mazda 818 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Mazda 818. However, in wet, icy, snow, or gravel driving conditions, 1986 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1986 Renault 21 (126 Nm @ 2250 RPM) has 34 more torque (in Nm) than 1976 Mazda 818. (92 Nm @ 4000 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 818.
Compare all specifications:
| 1976 Mazda 818 | 1986 Renault 21 | |
| Make | Mazda | Renault |
| Model | 818 | 21 |
| Year Released | 1976 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1272 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 66 HP |
| Torque | 92 Nm | 126 Nm |
| Torque RPM | 4000 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Vehicle Weight | 1002 kg | 1080 kg |
| Vehicle Length | 4100 mm | 4470 mm |
| Vehicle Width | 1600 mm | 1720 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2320 mm | 2610 mm |
