1961 Berkeley Twosome vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 46 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 2,399 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 113 more horse power than 1961 Berkeley Twosome. (49 HP @ 6250 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 1961 Berkeley Twosome.
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 Kia Optima (222 Nm @ 4260 RPM) has 161 more torque (in Nm) than 1961 Berkeley Twosome. (61 Nm @ 4000 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1961 Berkeley Twosome.
Compare all specifications:
| 1961 Berkeley Twosome | 2007 Kia Optima | |
| Make | Berkeley | Kia |
| Model | Twosome | Optima |
| Year Released | 1961 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 692 cc | 2399 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 162 HP |
| Engine RPM | 6250 RPM | 5800 RPM |
| Torque | 61 Nm | 222 Nm |
| Torque RPM | 4000 RPM | 4260 RPM |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3130 mm | 4740 mm |
| Vehicle Width | 1280 mm | 1810 mm |
| Vehicle Height | 1060 mm | 1490 mm |
| Wheelbase Size | 1780 mm | 2730 mm |
| Fuel Tank Capacity | 25 L | 65 L |
