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2015 Mercedes-Benz SL-Class vs. 2015 Porsche 911 Review

Comparison Review

Convenience
You'll be making about the same number of stops at the gas station with the Mercedes-Benz SL-Class as you will with the Porsche 911, as they get the same number of miles per 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). The Mercedes-Benz SL-Class will definitely make more of a dent in your wallet than the Porsche 911, which has a much lower MSRP. Another consideration is the Destination Charge, which is a standard charge for transporting the vehicle to the dealer from where it's built. In this case, the Mercedes-Benz SL-Class will cost less to deliver to the dealership than the Porsche 911.

Dimensions
Since the Mercedes-Benz SL-Class is much wider than the Porsche 911, finding a wide enough spot in a parking lot may be a bit more challenging. For some people, bigger is better. If that's the case for you, then you'll be happier with the Mercedes-Benz SL-Class, which is slightly longer than the Porsche 911.

Drivetrain
Due to its much higher torque, the engine of the Mercedes-Benz SL-Class does a much better job of transmitting power to the wheels than the Porsche 911.

Handling
The Mercedes-Benz SL-Class has about the same turning radius as the Porsche 911, allowing equal maneuverability in and out of tight spots.

Performance
When it comes to horsepower, the Mercedes-Benz SL-Class is somewhat more powerful than the Porsche 911.

Utility
The Mercedes-Benz SL-Class has less seating than the Porsche 911, making the Porsche 911 the better choice if you need to chauffeur many passengers. The Mercedes-Benz SL-Class has a roomier cargo area for holding your bags or other items than the Porsche 911.

Warranty
The Mercedes-Benz SL-Class comes with essentially the same basic warranty as the Porsche 911.

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Compare the 2015 Mercedes-Benz SL-Class and the 2015 Porsche 911.

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2015 Mercedes-Benz
SL-Class

More Details & Photos New 2015 Mercedes-Benz SL-Class
MSRP*: $84,000 - $215,250

2015 Porsche
911

More Details & Photos New 2015 Porsche 911
MSRP*: $96,200 - $194,600
Cash Back Rebate: Up to $2,000 Visit Rebate Center
Low APR Loan: As low as 1.99% As low as 2.49%
Lease Incentive: -- As low as 4.80%
City MPG: 14 - 20 18 - 19
Highway MPG: 21 - 27 26 - 27
Engine(s): V-12, V-6, V-8 Horizontal
Seating Capacity: 2 - 2 4 - 4
Basic Warranty: 4 years/50,000 miles 4 years/50,000 miles
Invoice*: $78,120 - $200,183 --

Days On Lot: Comparing Ease of Negotiation

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:
2015 Mercedes-Benz SL-Class

No Days On Lot Data

No Data

Monthly Trend for:
2015 Porsche 911

No Days On Lot Data

No Data

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*MSRP and Invoice prices displayed do not include applicable gas taxes or destination charges.