2003 Daihatsu YRV vs. 1977 Opel Kadett
To start off, 2003 Daihatsu YRV is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,598 cc (4 cylinders), 1977 Opel Kadett is equipped with a bigger engine. In terms of performance, 2003 Daihatsu YRV (127 HP @ 6400 RPM) has 53 more horse power than 1977 Opel Kadett. (74 HP @ 5200 RPM). In normal driving conditions, 2003 Daihatsu YRV should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Daihatsu YRV weights approximately 125 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Daihatsu YRV is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Kadett. 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 (170 Nm @ 2800 RPM) has 57 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 2003 Daihatsu YRV will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 2003 Daihatsu YRV has automatic transmission and 1977 Opel Kadett has manual transmission. 1977 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Daihatsu YRV will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Daihatsu YRV | 1977 Opel Kadett | |
| Make | Daihatsu | Opel |
| Model | YRV | Kadett |
| Year Released | 2003 | 1977 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 127 HP | 74 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 170 Nm | 113 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Engine Compression Ratio | 9.0:1 | 6.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 910 kg | 785 kg |
| Vehicle Length | 3770 mm | 4140 mm |
| Vehicle Width | 1630 mm | 1590 mm |
| Vehicle Height | 1560 mm | 1320 mm |
| Wheelbase Size | 2360 mm | 2500 mm |
| Fuel Tank Capacity | 40 L | 70 L |
