2003 Daihatsu YRV vs. 1981 Mitsubishi Sigma
To start off, 2003 Daihatsu YRV is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1981 Mitsubishi Sigma would be higher. At 1,597 cc (4 cylinders), 1981 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 2003 Daihatsu YRV (85 HP @ 5800 RPM) has 10 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 2003 Daihatsu YRV should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mitsubishi Sigma weights approximately 140 kg more than 2003 Daihatsu YRV.
Because 2003 Daihatsu YRV is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mitsubishi Sigma. In wet, icy, snow, or gravel driving conditions, 2003 Daihatsu YRV 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 Daihatsu YRV (120 Nm @ 3200 RPM) has 3 more torque (in Nm) than 1981 Mitsubishi Sigma. (117 Nm @ 3200 RPM). This means 2003 Daihatsu YRV will have an easier job in driving up hills or pulling heavy equipment than 1981 Mitsubishi Sigma.
Compare all specifications:
| 2003 Daihatsu YRV | 1981 Mitsubishi Sigma | |
| Make | Daihatsu | Mitsubishi |
| Model | YRV | Sigma |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 75 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 120 Nm | 117 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 890 kg | 1030 kg |
| Vehicle Length | 3770 mm | 4460 mm |
| Vehicle Width | 1630 mm | 1660 mm |
| Vehicle Height | 1560 mm | 1370 mm |
| Wheelbase Size | 2360 mm | 2520 mm |
