2003 Daihatsu YRV vs. 1974 Sunbeam Rapier
To start off, 2003 Daihatsu YRV is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1974 Sunbeam Rapier would be higher. At 1,725 cc (4 cylinders), 1974 Sunbeam Rapier is equipped with a bigger engine. In terms of performance, 2003 Daihatsu YRV (85 HP @ 5800 RPM) has 6 more horse power than 1974 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 2003 Daihatsu YRV should accelerate faster than 1974 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1974 Sunbeam Rapier 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 1974 Sunbeam Rapier. 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, 1974 Sunbeam Rapier (126 Nm @ 3800 RPM) has 6 more torque (in Nm) than 2003 Daihatsu YRV. (120 Nm @ 3200 RPM). This means 1974 Sunbeam Rapier will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu YRV.
Compare all specifications:
| 2003 Daihatsu YRV | 1974 Sunbeam Rapier | |
| Make | Daihatsu | Sunbeam |
| Model | YRV | Rapier |
| Year Released | 2003 | 1974 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1725 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 79 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 120 Nm | 126 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Bore Size | 72 mm | 81.5 mm |
| Engine Stroke Size | 79.7 mm | 82.7 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1030 kg |
| Vehicle Length | 3770 mm | 4440 mm |
| Vehicle Width | 1630 mm | 1670 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2360 mm | 2510 mm |
| Fuel Tank Capacity | 36 L | 68 L |
