|   
                        
                        2025 Audi |   
                        
                            2025 Mercedes-Benz | |
| MPG - City | 18 - 20 MPG | 19 MPG | 
| MPG - Hwy | 23 - 26 MPG | Info not available | 
| Seating Capacity | 7 seats | 6 seats | 
| Cargo Space | 69.6 ft3 | 84.7 ft3 | 
| Engine | 
 | 
 | 
| Transmission | Automatic | Automatic | 
| Drivetrain | All Wheel Drive | All Wheel Drive | 
| Horsepower | 261 - 335 hp | 375 hp | 
| Towing Capacity | Info not available | 7,700 lbs | 
| Exterior Length | 199.3 in | 205.0 in | 
| Exterior Width | 77.6 in | 79.9 in | 
| Leg Room | Front 41.7 in Rear 38.8 in | Front 40.3 in Rear 41.9 in | 
| Head Room | Front 39.9 in Rear 38.8 in | Front 39.4 in Rear 40.2 in | 
*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.
Comfort
                                        Passengers in the backseat will be able to stretch out a lot more in the Mercedes-Benz GLS 450 than in the Audi Q7, due to its greater head- and legroom.
                                        The Audi Q7 will be popular with taller drivers and passengers in the front seat, due to its greater front head- and legroom than the Mercedes-Benz GLS 450.
                                     
Convenience
                                        You'll be making about the same number of stops at the gas station with the Audi Q7 as you will with the Mercedes-Benz GLS 450, as they are both able to travel similar distances on a tank of gas.
                                     
Cost
                                        There are a lot of factors to consider when calculating the overall cost of a vehicle.  The main consideration is Manufacturer's Suggested Retail Price (MSRP).   Clearly, the Audi Q7 is a better financial choice over the Mercedes-Benz GLS 450, when considering MSRP.
                                     
Dimensions
                                        Since the Audi Q7 is much slimmer than the Mercedes-Benz GLS 450, it'll be much easier to find a wide enough space in a crowded parking lot.
                                        The Audi Q7 is slightly shorter than the Mercedes-Benz GLS 450, which may make it easier to park.
                                     
Handling
                                        The Audi Q7 has a larger turning radius than the Mercedes-Benz GLS 450, making it slightly more difficult to maneuver in and out of tight spots.
                                     
Performance
                                        When it comes to horsepower, the Audi Q7 has a lot less horsepower than the Mercedes-Benz GLS 450.
                                     
Powertrain
                                        The Audi Q7 has much lower torque than the Mercedes-Benz GLS 450, which generally means that it won't feel as fast or powerful.
                                     
Utility
                                        The Audi Q7 offers greater seating capacity than the Mercedes-Benz GLS 450, making it a better choice for those who find themselves chauffeuring others around.
                                        The Audi Q7 has significantly less cargo capacity than the Mercedes-Benz GLS 450.