2007 Kia Rio vs. 1977 Mazda RX-3
To start off, 2007 Kia Rio is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-3 would be higher. At 1,964 cc, 1977 Mazda RX-3 is equipped with a bigger engine. In terms of performance, 1977 Mazda RX-3 (100 HP @ 7000 RPM) has 4 more horse power than 2007 Kia Rio. (96 HP @ 5500 RPM) In normal driving conditions, 1977 Mazda RX-3 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Rio weights approximately 301 kg more than 1977 Mazda RX-3.
Because 1977 Mazda RX-3 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 1977 Mazda RX-3. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Rio, 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, 1977 Mazda RX-3 (135 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2007 Kia Rio. (132 Nm @ 4500 RPM). This means 1977 Mazda RX-3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio.
Compare all specifications:
| 2007 Kia Rio | 1977 Mazda RX-3 | |
| Make | Kia | Mazda |
| Model | Rio | RX-3 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1492 cc | 1964 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 96 HP | 100 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 132 Nm | 135 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1153 kg | 852 kg |
| Vehicle Length | 4250 mm | 4090 mm |
| Vehicle Width | 1690 mm | 1600 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2420 mm | 2320 mm |
| Fuel Tank Capacity | 45 L | 65 L |
