1957 Berkeley Twosome vs. 1979 Mazda RX-7
To start off, 1979 Mazda RX-7 is newer by 22 year(s). Which means there will be less support and parts availability for 1957 Berkeley Twosome. In addition, the cost of maintenance, including insurance, on 1957 Berkeley Twosome would be higher. At 2,292 cc, 1979 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1979 Mazda RX-7 (104 HP @ 6000 RPM) has 89 more horse power than 1957 Berkeley Twosome. (15 HP @ 5000 RPM) In normal driving conditions, 1979 Mazda RX-7 should accelerate faster than 1957 Berkeley Twosome. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda RX-7 weights approximately 755 kg more than 1957 Berkeley Twosome. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1957 Berkeley Twosome, being front wheel drive (FWD), will offer much better control with better grip. 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, 1979 Mazda RX-7 (145 Nm @ 4000 RPM) has 123 more torque (in Nm) than 1957 Berkeley Twosome. (22 Nm @ 3500 RPM). This means 1979 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1957 Berkeley Twosome.
Compare all specifications:
| 1957 Berkeley Twosome | 1979 Mazda RX-7 | |
| Make | Berkeley | Mazda |
| Model | Twosome | RX-7 |
| Year Released | 1957 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 327 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 15 HP | 104 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 22 Nm | 145 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 305 kg | 1060 kg |
| Vehicle Length | 3130 mm | 4290 mm |
| Vehicle Width | 1280 mm | 1680 mm |
| Vehicle Height | 1060 mm | 1270 mm |
| Wheelbase Size | 1790 mm | 2430 mm |
