2007 Opel Signum vs. 1966 Riley Kestrel
To start off, 2007 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1966 Riley Kestrel would be higher. At 2,958 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (175 HP @ 4000 RPM) has 122 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 2007 Opel Signum should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 785 kg more than 1966 Riley Kestrel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Opel Signum (370 Nm @ 1900 RPM) has 287 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
2007 Opel Signum | 1966 Riley Kestrel | |
Make | Opel | Riley |
Model | Signum | Kestrel |
Year Released | 2007 | 1966 |
Engine Size | 2958 cc | 1098 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 53 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 370 Nm | 83 Nm |
Torque RPM | 1900 RPM | 2500 RPM |
Engine Compression Ratio | 18.5:1 | 8.3:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Vehicle Weight | 1670 kg | 885 kg |
Vehicle Length | 4640 mm | 3730 mm |
Vehicle Width | 1800 mm | 1540 mm |
Vehicle Height | 1470 mm | 1350 mm |
Wheelbase Size | 2840 mm | 2380 mm |
Fuel Tank Capacity | 60 L | 25 L |