1976 Bitter Diplomat vs. 1985 Mazda RX-7
To start off, 1985 Mazda RX-7 is newer by 9 year(s). Which means there will be less support and parts availability for 1976 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1976 Bitter Diplomat would be higher. At 5,354 cc (8 cylinders), 1976 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 1976 Bitter Diplomat (228 HP @ 4700 RPM) has 63 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM). In normal driving conditions, 1976 Bitter Diplomat should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bitter Diplomat weights approximately 768 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1976 Bitter Diplomat (419 Nm @ 3100 RPM) has 194 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 1976 Bitter Diplomat will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
| 1976 Bitter Diplomat | 1985 Mazda RX-7 | |
| Make | Bitter | Mazda |
| Model | Diplomat | RX-7 |
| Year Released | 1976 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 228 HP | 165 HP |
| Engine RPM | 4700 RPM | 6500 RPM |
| Torque | 419 Nm | 225 Nm |
| Torque RPM | 3100 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1680 kg | 912 kg |
| Vehicle Length | 4860 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1290 mm | 1280 mm |
| Wheelbase Size | 2690 mm | 2430 mm |
