1985 Lancia Delta vs. 1967 Riley Kestrel
To start off, 1985 Lancia Delta is newer by 18 year(s). Which means there will be less support and parts availability for 1967 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1967 Riley Kestrel would be higher. At 1,759 cc (4 cylinders), 1985 Lancia Delta is equipped with a bigger engine. In terms of performance, 1985 Lancia Delta (251 HP @ 6750 RPM) has 198 more horse power than 1967 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 1985 Lancia Delta should accelerate faster than 1967 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 1985 Lancia Delta weights approximately 309 kg more than 1967 Riley Kestrel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 1967 Riley Kestrel. In wet, icy, snow, or gravel driving conditions, 1985 Lancia Delta 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, 1985 Lancia Delta (291 Nm @ 4500 RPM) has 208 more torque (in Nm) than 1967 Riley Kestrel. (83 Nm @ 2500 RPM). This means 1985 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 1967 Riley Kestrel.
Compare all specifications:
| 1985 Lancia Delta | 1967 Riley Kestrel | |
| Make | Lancia | Riley |
| Model | Delta | Kestrel |
| Year Released | 1985 | 1967 |
| Engine Size | 1759 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 251 HP | 53 HP |
| Engine RPM | 6750 RPM | 5500 RPM |
| Torque | 291 Nm | 83 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Compression Ratio | 7.6:1 | 8.3:1 |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1197 kg | 888 kg |
| Vehicle Length | 4010 mm | 3730 mm |
| Vehicle Width | 1810 mm | 1540 mm |
| Vehicle Height | 1510 mm | 1350 mm |
| Wheelbase Size | 2330 mm | 2380 mm |
