1975 Bristol 411 vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Bristol 411. In addition, the cost of maintenance, including insurance, on 1975 Bristol 411 would be higher. At 6,277 cc (8 cylinders), 1975 Bristol 411 is equipped with a bigger engine. In terms of performance, 1975 Bristol 411 (288 HP @ 5200 RPM) has 206 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 1975 Bristol 411 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Bristol 411 weights approximately 580 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Bristol 411 (588 Nm @ 3400 RPM) has 420 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 1975 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1975 Bristol 411 | 1991 Opel Astra | |
| Make | Bristol | Opel |
| Model | 411 | Astra |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 6277 cc | 1686 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 288 HP | 82 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 588 Nm | 168 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1710 kg | 1130 kg |
| Vehicle Length | 4920 mm | 4060 mm |
| Vehicle Width | 1740 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2640 mm |
