1999 Opel Omega vs. 1967 Riley Kestrel
To start off, 1999 Opel Omega is newer by 32 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 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (130 HP @ 4400 RPM) has 77 more horse power than 1967 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1967 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 787 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 1999 Opel Omega 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1967 Riley Kestrel, 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, 1999 Opel Omega (250 Nm @ 2200 RPM) has 167 more torque (in Nm) than 1967 Riley Kestrel. (83 Nm @ 2500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1967 Riley Kestrel.
Compare all specifications:
| 1999 Opel Omega | 1967 Riley Kestrel | |
| Make | Opel | Riley |
| Model | Omega | Kestrel |
| Year Released | 1999 | 1967 |
| Engine Size | 2497 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 53 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 250 Nm | 83 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Engine Compression Ratio | 22.5:1 | 8.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1675 kg | 888 kg |
| Vehicle Length | 4900 mm | 3730 mm |
| Vehicle Width | 1790 mm | 1540 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2740 mm | 2380 mm |
