1973 Bristol 411 vs. 1989 Mazda RX-7
To start off, 1989 Mazda RX-7 is newer by 16 year(s). Which means there will be less support and parts availability for 1973 Bristol 411. In addition, the cost of maintenance, including insurance, on 1973 Bristol 411 would be higher. At 6,277 cc (8 cylinders), 1973 Bristol 411 is equipped with a bigger engine. In terms of performance, 1973 Bristol 411 (289 HP @ 5200 RPM) has 140 more horse power than 1989 Mazda RX-7. (149 HP @ 6500 RPM). In normal driving conditions, 1973 Bristol 411 should accelerate faster than 1989 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1973 Bristol 411 weights approximately 480 kg more than 1989 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Bristol 411 (588 Nm @ 3400 RPM) has 402 more torque (in Nm) than 1989 Mazda RX-7. (186 Nm @ 3000 RPM). This means 1973 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda RX-7.
Compare all specifications:
| 1973 Bristol 411 | 1989 Mazda RX-7 | |
| Make | Bristol | Mazda |
| Model | 411 | RX-7 |
| Year Released | 1973 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 6277 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 289 HP | 149 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 588 Nm | 186 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1710 kg | 1230 kg |
| Vehicle Length | 4920 mm | 4320 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1270 mm |
| Wheelbase Size | 2910 mm | 2440 mm |
