1961 Berkeley Twosome vs. 1993 Opel Calibra
To start off, 1993 Opel Calibra is newer by 32 year(s). Which means there will be less support and parts availability for 1961 Berkeley Twosome. In addition, the cost of maintenance, including insurance, on 1961 Berkeley Twosome would be higher. At 2,498 cc (6 cylinders), 1993 Opel Calibra is equipped with a bigger engine. In terms of performance, 1993 Opel Calibra (168 HP @ 6000 RPM) has 119 more horse power than 1961 Berkeley Twosome. (49 HP @ 6250 RPM) In normal driving conditions, 1993 Opel Calibra should accelerate faster than 1961 Berkeley Twosome. With that said, vehicle weight also plays an important factor in acceleration. 1993 Opel Calibra weights approximately 897 kg more than 1961 Berkeley Twosome. 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, 1993 Opel Calibra (227 Nm @ 4200 RPM) has 166 more torque (in Nm) than 1961 Berkeley Twosome. (61 Nm @ 4000 RPM). This means 1993 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1961 Berkeley Twosome.
Compare all specifications:
1961 Berkeley Twosome | 1993 Opel Calibra | |
Make | Berkeley | Opel |
Model | Twosome | Calibra |
Year Released | 1961 | 1993 |
Engine Position | Front | Front |
Engine Size | 692 cc | 2498 cc |
Engine Cylinders | 2 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 49 HP | 168 HP |
Engine RPM | 6250 RPM | 6000 RPM |
Torque | 61 Nm | 227 Nm |
Torque RPM | 4000 RPM | 4200 RPM |
Engine Bore Size | 70.1 mm | 81.6 mm |
Engine Stroke Size | 90 mm | 79.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 318 kg | 1215 kg |
Vehicle Length | 3130 mm | 4500 mm |
Vehicle Width | 1280 mm | 1700 mm |
Vehicle Height | 1060 mm | 1610 mm |
Wheelbase Size | 1780 mm | 2610 mm |