2005 Daihatsu Sirion vs. 1984 Mazda RX-7
To start off, 2005 Daihatsu Sirion is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 2,292 cc, 1984 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1984 Mazda RX-7 (104 HP @ 6000 RPM) has 32 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 1984 Mazda RX-7 should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1984 Mazda RX-7 weights approximately 210 kg more than 2005 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mazda RX-7 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 1984 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2005 Daihatsu Sirion, 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, 1984 Mazda RX-7 (145 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 1984 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion.
Compare all specifications:
| 2005 Daihatsu Sirion | 1984 Mazda RX-7 | |
| Make | Daihatsu | Mazda |
| Model | Sirion | RX-7 |
| Year Released | 2005 | 1984 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 72 HP | 104 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 102 Nm | 145 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 850 kg | 1060 kg |
| Vehicle Length | 3680 mm | 4290 mm |
| Vehicle Width | 1600 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2350 mm | 2430 mm |
