Most Limousine companies have sedans (2-3 passengers), stretch limousines (up to 6 passengers), super stretch limousines (up to 10 passengers), SUV's (up to 4 people), passenger vans (up to 14 people) and super stretch SUV's (up to 21 passengers). For the best comfort for your event you should subtract 2 from the above numbers (except for sedans).
Standard gratuity is between 15% and 20% of your trip, about what you would pay at a restaurant. Most companies do not dictate gratuity except in the case of a wedding or prom where there is a required minimum for gratuity. Many times you can either pay your chauffeur cash or add the gratuity to your credit card after the trip is completed.
Many limousine companies will offer special corporate services and discount pricing. Usually this includes no minimum hourly requirement. Depending on the service requests and the volume of limousine rentals, most limousine companies will work with corporations and mid-size companies to provide limousine services that suit their specific needs and requirements.
As soon as you have confirmed your wedding date, church and reception location it is a good idea to book your limousine. The wedding season books quite early for specialty vehicles, so you will want to make your reservation as soon as you have your information.