Shared performance hardware comes in four-door sedan and two-door coupe forms. Rear-seat access and visual profile are the deciding differences.
BMW M3 Competition xDrive
Choose the BMW M3 Competition xDrive when occasional rear seating or added cabin flexibility matters without moving to a full-size SUV.
A five-seat performance sedan with 523 hp, all-wheel-drive traction and enough luggage space for a complete Miami day.
BMW M4 Competition xDrive
Choose the BMW M4 Competition xDrive when occasional rear seating or added cabin flexibility matters without moving to a full-size SUV.
A 523-hp four-seat coupe that blends M-car response with all-wheel-drive traction and useful everyday space.
Verified vehicle data
Compare the essentials.
Specifications describe the model line and may vary by exact vehicle. The written offer confirms the configuration available for your dates.
BMW
M3 Competition xDrive
Power
523 hp
Torque
479 lb-ft
Engine
3.0L twin-turbo inline-six
Drive
M xDrive all-wheel drive
Seats
5
Luggage
16.9 cu ft
The M3 Competition xDrive is the practical driver’s car in the collection. Four doors and a real trunk make passenger pickups straightforward, while its straight-six and rear-biased M xDrive system preserve the urgency expected from an M car. It is a strong answer when a coupe feels too restrictive.
The M4 Competition xDrive sits between a grand tourer and a dedicated two-seat supercar. It brings a low coupe profile and strong straight-six performance, but keeps rear seating and a useful trunk. Choose it when the drive matters and the itinerary still needs a measure of flexibility.
Compare the same periods side by side. Final totals depend on live availability, dates, mileage, delivery, deposit, protection terms, taxes and approved use.
List every driver and passenger. Sports-car rear seats may be occasional rather than adult-friendly.
02
Luggage
Send bag count and approximate sizes. A performance number cannot tell you whether airport cases will fit.
03
Access
Share hotel, residence, valet, garage and driveway details, especially for low or unusually wide vehicles.
04
Written terms
Confirm the exact vehicle, total, mileage, deposit, protection, delivery and return before relying on the booking.
Comparison FAQ
M3 Competition xDrive or M4 Competition xDrive?
Which is better to rent in Miami: the BMW M3 Competition xDrive or BMW M4 Competition xDrive?+
The better choice depends on passengers, luggage, roof preference, parking and the route. Shared performance hardware comes in four-door sedan and two-door coupe forms. Rear-seat access and visual profile are the deciding differences. Concierge can confirm the exact available configuration before you decide.
How many people fit in the BMW M3 Competition xDrive and BMW M4 Competition xDrive?+
The listed seating is 5 for the BMW M3 Competition xDrive and 4 for the BMW M4 Competition xDrive. Rear seats in sports cars can be compact, so every passenger should be included in the request.
What are the starting rental rates for these cars?+
Published starting day rates are $300 for the BMW M3 Competition xDrive and $300 for the BMW M4 Competition xDrive. Dates, mileage, delivery, protection, taxes and deposit can change the final written total.
Can either vehicle be delivered to a Miami hotel, residence or airport area?+
Delivery can be requested for a confirmed accessible location. The exact car, address, timing, charges and return plan must be accepted in writing before the reservation is complete.