Keeping this in consideration, how much vodka can you drink before driving?
VODKA NEEDED TO REACH PROPOSED LIMIT: 2.8 pub measures — just over two pints of beer or 2.75 small glasses of wine. VODKA NEEDED TO REACH CURRENT LIMIT: 4.8 pub measures, or just over 3½ pints of beer or 4.75 small glasses of wine.
Also Know, is one vodka and Coke over the limit? A vodka and cola made with a single 25ml measure of 40% Alcohol by Volume (ABV) vodka contains one unit. So drinking 15 vodka and cokes with this same amount of alcohol means you will exceed the guidelines; if you're drinking doubles eight in a week would put you over the low risk guidelines.
Thereof, can you drink vodka and drive?
Even small amounts of alcohol affect your ability to drive and the only safe advice is to avoid any alcohol if you are driving. If the police want to investigate whether you are over the drink drive limit, they will carry out a screening breath test at the roadside.
How many units of alcohol can you drink and drive?
The 80mg limit allows a man of average height and weight to drink as many as four units of alcohol, or two pints of normal-strength beer, and still remain within the law. Women can drink three units, the equivalent of a large glass of average strength wine.