Sharp acceleration shows the kind of careless driving that lowers your score and increases your fuel consumption. Your acceleration should always be gradual and controlled.
Your goal: use gentle, steady pressure when increasing speed.
Easy ways to improve acceleration
Gradual roll-out: when pulling away from traffic lights or a junction, don't slam your foot down. Use gentle pressure on the accelerator pedal and allow the car to get up to speed gradually so you can maintain your observation.
Wait to gain speed: don’t start accelerating as soon as you spot a speed limit increase up ahead. You should only start increasing your speed once you’re in the higher zone and it’s safe to do so.
Focus on balance: sharp acceleration often leads to sudden braking. By controlling your acceleration, you set yourself up for better observation and smoother braking later.
Take corners gently: once you've slowed down for a corner, use light acceleration to maintain a steady speed through the bend before accelerating out of it.