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Comfort
The Audi A6 offers rear passengers about the same space to stretch out as the Lexus GS 350 with comparable rear head- and legroom in both vehicles.
The Lexus GS 350 will be a favorite with taller drivers due to its greater front head- and legroom than the Audi A6.
Convenience
With the Audi A6 you will definitely be making fewer stops at the gas station than with the Lexus GS 350, due to its larger tank size and better fuel economy.
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). The Audi A6 is somewhat more expensive than the Lexus GS 350.
Another consideration is the Destination Charge, which is a standard charge for transporting the vehicle to the dealer from where it's built. The Audi A6 and the Lexus GS 350 have similar Destination Charges.
Dimensions
The Audi A6 is a little wider than the Lexus GS 350, so getting in and out of the car in a crowded parking lot may be a little more of a squeeze.
When looking at overall length, the Audi A6 takes up about the same amount of space in your garage as the Lexus GS 350.
Drivetrain
With similar torque, the Audi A6 and the Lexus GS 350 do an equal job of transmitting their engine's power to their wheels.
Handling
The Audi A6 has a significantly larger turning radius than the Lexus GS 350, making it much more difficult to maneuver in and out of tight spots.
Performance
The Audi A6 has less horsepower than the Lexus GS 350, so it will probably be somewhat slower.
Utility
In terms of seating you'll be able to fit the same number of people in both the Audi A6 and the Lexus GS 350.
The Audi A6 has significantly less cargo room than the Lexus GS 350, which may be a concern if you do a lot of warehouse shopping.
Warranty
The Audi A6 comes with essentially the same basic warranty as the Lexus GS 350.
Compare the 2018 Audi A6 and the 2018 Lexus GS 350. 
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2018 Audi
|
2018 Lexus
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| Cash Back Rebate: | Visit Rebate Center | Visit Rebate Center |
| Low APR Loan: | -- | -- |
| Lease Incentive: | -- | -- |
| City MPG: | 20 - 25 | 19 - 20 |
| Highway MPG: | 29 - 34 | 26 - 28 |
| Engine(s): | Inline-4, V-6 | V-6 |
| Seating Capacity: | 5 | 5 |
| Basic Warranty: | 4 years/50,000 miles | 4 years/50,000 miles |
Overall Safety Rating 
Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries. Read an article on the current NHTSA crash test program. |
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Not Tested |
| Frontal Crash Rating
Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries. Read an article on the current NHTSA crash test program. |
|
Not Tested |
| Side Crash Rating
Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries. Read an article on the current NHTSA crash test program. |
|
Not Tested |
| Invoice*: | $46,222 - $53,940 | $46,839 - $49,975 |
Days on Lot measures the average number of days a model sits on a dealer's lot before it's sold. This is one predictor of a dealer's willingness to negotiate.
Monthly Trend for:
2018 Audi A6
No Data
Monthly Trend for:
2018 Lexus GS 350
No Data
*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.
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions ("Chrome Data").© 2018 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for a particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
