Why Doesn't the Logo on Rolls-Royce's Wheel Hub Move?
1 Answers
The reason the logo on Rolls-Royce's wheel hub doesn't move is that Rolls-Royce has added an additional bearing and counterweight to the hub. This ensures that the logo on the hub remains stable and does not rotate with the wheel, appearing motionless visually no matter how fast the wheel spins. Taking the Rolls-Royce Dawn as an example, this car is a two-door, four-seat convertible sports car equipped with two engines: a high-power version 6.6-liter twin-turbocharged engine and a low-power version 6.6-liter twin-turbocharged engine. The high-power 6.6-liter twin-turbocharged engine delivers a maximum power of 442 kW and a maximum torque of 840 Nm, while the low-power version produces a maximum power of 420 kW and a maximum torque of 820 Nm. Both engines feature direct fuel injection technology and use aluminum alloy cylinder heads and blocks.