1959 Berkeley Twosome vs. 1986 Pontiac Grand Am
To start off, 1986 Pontiac Grand Am is newer by 27 year(s). Which means there will be less support and parts availability for 1959 Berkeley Twosome. In addition, the cost of maintenance, including insurance, on 1959 Berkeley Twosome would be higher. At 2,471 cc (4 cylinders), 1986 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1986 Pontiac Grand Am (90 HP @ 4400 RPM) has 41 more horse power than 1959 Berkeley Twosome. (49 HP @ 6250 RPM) In normal driving conditions, 1986 Pontiac Grand Am should accelerate faster than 1959 Berkeley Twosome. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Grand Am weights approximately 812 kg more than 1959 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, 1986 Pontiac Grand Am (179 Nm @ 2800 RPM) has 118 more torque (in Nm) than 1959 Berkeley Twosome. (61 Nm @ 4000 RPM). This means 1986 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1959 Berkeley Twosome.
Compare all specifications:
1959 Berkeley Twosome | 1986 Pontiac Grand Am | |
Make | Berkeley | Pontiac |
Model | Twosome | Grand Am |
Year Released | 1959 | 1986 |
Engine Position | Front | Front |
Engine Size | 691 cc | 2471 cc |
Engine Cylinders | 2 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 49 HP | 90 HP |
Engine RPM | 6250 RPM | 4400 RPM |
Torque | 61 Nm | 179 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 70 mm | 101.6 mm |
Engine Stroke Size | 90 mm | 76.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 318 kg | 1130 kg |
Vehicle Length | 3130 mm | 4520 mm |
Vehicle Width | 1280 mm | 1710 mm |
Vehicle Height | 1060 mm | 1340 mm |
Wheelbase Size | 1780 mm | 2630 mm |