1972 Bristol 411 vs. 1977 Avanti Avanti
To start off, 1977 Avanti Avanti is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Bristol 411. In addition, the cost of maintenance, including insurance, on 1972 Bristol 411 would be higher. At 6,570 cc (8 cylinders), 1977 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1972 Bristol 411 (288 HP @ 5200 RPM) has 111 more horse power than 1977 Avanti Avanti. (177 HP @ 3400 RPM). In normal driving conditions, 1972 Bristol 411 should accelerate faster than 1977 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 1972 Bristol 411 weights approximately 130 kg more than 1977 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Bristol 411 (588 Nm @ 3400 RPM) has 146 more torque (in Nm) than 1977 Avanti Avanti. (442 Nm @ 2000 RPM). This means 1972 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 1977 Avanti Avanti.
Compare all specifications:
| 1972 Bristol 411 | 1977 Avanti Avanti | |
| Make | Bristol | Avanti |
| Model | 411 | Avanti |
| Year Released | 1972 | 1977 |
| Engine Size | 6276 cc | 6570 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 288 HP | 177 HP |
| Engine RPM | 5200 RPM | 3400 RPM |
| Torque | 588 Nm | 442 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1710 kg | 1580 kg |
| Vehicle Length | 4920 mm | 4910 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2910 mm | 2780 mm |
