2003 Mazda 6 vs. 1988 Renault 21
To start off, 2003 Mazda 6 is newer by 15 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (160 HP @ 6500 RPM) has 85 more horse power than 1988 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 650 kg more than 1988 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Renault 21. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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, 2003 Mazda 6 (205 Nm @ 4000 RPM) has 76 more torque (in Nm) than 1988 Renault 21. (129 Nm @ 3250 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21. 2003 Mazda 6 has automatic transmission and 1988 Renault 21 has manual transmission. 1988 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda 6 | 1988 Renault 21 | |
| Make | Mazda | Renault |
| Model | 6 | 21 |
| Year Released | 2003 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 160 HP | 75 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 205 Nm | 129 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 190 km/hour | 171 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 955 kg |
| Vehicle Length | 4710 mm | 4470 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2550 mm |
| Fuel Tank Capacity | 62 L | 55 L |
