1961 Berkeley Twosome vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 42 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 2,198 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (152 HP @ 5600 RPM) has 103 more horse power than 1961 Berkeley Twosome. (49 HP @ 6250 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1961 Berkeley Twosome. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 1266 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, 2003 Opel Vectra (220 Nm @ 3800 RPM) has 159 more torque (in Nm) than 1961 Berkeley Twosome. (61 Nm @ 4000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1961 Berkeley Twosome. 2003 Opel Vectra has automatic transmission and 1961 Berkeley Twosome has manual transmission. 1961 Berkeley Twosome will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
1961 Berkeley Twosome | 2003 Opel Vectra | |
Make | Berkeley | Opel |
Model | Twosome | Vectra |
Year Released | 1961 | 2003 |
Engine Position | Front | Front |
Engine Size | 692 cc | 2198 cc |
Engine Cylinders | 2 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 49 HP | 152 HP |
Engine RPM | 6250 RPM | 5600 RPM |
Torque | 61 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 70.1 mm | 86 mm |
Engine Stroke Size | 90 mm | 94.6 mm |
Engine Compression Ratio | 8.0:1 | 12.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 318 kg | 1584 kg |
Vehicle Length | 3130 mm | 4830 mm |
Vehicle Width | 1280 mm | 1800 mm |
Vehicle Height | 1060 mm | 1510 mm |
Wheelbase Size | 1780 mm | 2840 mm |
Fuel Tank Capacity | 25 L | 60 L |