1998 Mazda 323 vs. 1990 Renault 21
To start off, 1998 Mazda 323 is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 1,720 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (75 HP) has 1 more horse power than 1998 Mazda 323. (74 HP) In normal driving conditions, 1990 Renault 21 should accelerate faster than 1998 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mazda 323 weights approximately 100 kg more than 1990 Renault 21.
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, 1990 Renault 21 (129 Nm @ 3250 RPM) has 20 more torque (in Nm) than 1998 Mazda 323. (109 Nm @ 4000 RPM). This means 1990 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1998 Mazda 323.
Compare all specifications:
| 1998 Mazda 323 | 1990 Renault 21 | |
| Make | Mazda | Renault |
| Model | 323 | 21 |
| Year Released | 1998 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 1720 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 75 HP |
| Torque | 109 Nm | 129 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Bore Size | 71 mm | 81 mm |
| Engine Stroke Size | 83.6 mm | 83.5 mm |
| Engine Compression Ratio | 9.4:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1055 kg | 955 kg |
| Vehicle Length | 4320 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2550 mm |
| Fuel Tank Capacity | 55 L | 55 L |
