2009 Kia Rio vs. 1991 Mazda 121
To start off, 2009 Kia Rio is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 1,343 cc (4 cylinders), 2009 Kia Rio is equipped with a bigger engine. In terms of performance, 2009 Kia Rio (81 HP @ 5500 RPM) has 10 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM). In normal driving conditions, 2009 Kia Rio should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Rio weights approximately 244 kg more than 1991 Mazda 121. 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, 2009 Kia Rio (116 Nm @ 3000 RPM) has 12 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2009 Kia Rio will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
2009 Kia Rio | 1991 Mazda 121 | |
Make | Kia | Mazda |
Model | Rio | 121 |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 1343 cc | 1323 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 81 HP | 71 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 116 Nm | 104 Nm |
Torque RPM | 3000 RPM | 3700 RPM |
Engine Bore Size | 75.5 mm | 71 mm |
Engine Stroke Size | 75 mm | 83.6 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 165 km/hour | 155 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1144 kg | 900 kg |
Vehicle Length | 4250 mm | 3820 mm |
Vehicle Width | 1690 mm | 1660 mm |
Vehicle Height | 1430 mm | 1480 mm |
Wheelbase Size | 2420 mm | 2400 mm |
Fuel Tank Capacity | 45 L | 43 L |