2003 BMW 645 vs. 1972 Bristol 411
To start off, 2003 BMW 645 is newer by 31 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 6,276 cc (8 cylinders), 1972 Bristol 411 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 33 more horse power than 1972 Bristol 411. (288 HP @ 5200 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1972 Bristol 411. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 185 kg more than 1972 Bristol 411. 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 138 more torque (in Nm) than 2003 BMW 645. (450 Nm @ 3600 RPM). This means 1972 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 645.
Compare all specifications:
2003 BMW 645 | 1972 Bristol 411 | |
Make | BMW | Bristol |
Model | 645 | 411 |
Year Released | 2003 | 1972 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 6276 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 288 HP |
Engine RPM | 6100 RPM | 5200 RPM |
Torque | 450 Nm | 588 Nm |
Torque RPM | 3600 RPM | 3400 RPM |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1895 kg | 1710 kg |
Vehicle Length | 4830 mm | 4920 mm |
Vehicle Width | 1860 mm | 1740 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2910 mm |