The distance between A and B is 480 km. A bus travels from A to B at a speed of 40 km/h. 2 hours later, a car departs from place B to place A, and after another 4 hours the two cars meet. How many kilometers does the car travel per hour? After meeting, if they continue to drive forward, which car will reach the finish line first?
甲、乙两地相距480千米．一辆大巴以每小时40千米的速度从甲地开往乙地．2小时后，一辆小轿车从乙地出发开往甲地，又经过4小时两车相遇．小轿车每小时行驶多少千米？相遇后，如果各自继续往前开，那么哪辆车先到终点？
<gadget id="calculator">40 * 2</gadget>
<output>80</output>

<gadget id="calculator">40 * 4</gadget>
<output>160</output>

<gadget id="calculator">480 - 80 - 160</gadget>
<output>240</output>

<gadget id="calculator">240 / 4</gadget>
<output>60</output>

<result>60</result>