Roadmap to Mercedes-Benz SL550 Insurance Costs in 2025: Rates, Comparisons and Trends

How much does Mercedes-Benz SL550 insurance cost? We compare average car insurance rates for the SL550 Roadster to find out how prices measure up to the rest of the midsize luxury car market.

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  • Mercedes SL550 car insurance costs an average of $3,136 per year or around $261 per month.
  • Ranked 35th out of 41 other models in the 2020 midsize luxury car class, car insurance rates for the Mercedes-Benz SL550 cost $432 more per year than the average cost for the segment.

How much does Mercedes SL550 insurance cost?

Ranked 35th out of 41 vehicles in the midsize luxury car class, 2020 Mercedes-Benz SL550 insurance rates average $3,136 per year, or about $261 if paid each month. With the average midsize luxury car costing $2,704 a year to insure, the Mercedes-Benz SL550 may possibly cost around $432 or more annually.

The rate summary chart below breaks down a summary of car insurance rates for a 2020 Mercedes SL550 using different risk profiles and driver ages.

Average 2020 Mercedes-Benz SL550 insurance premiums for different driver ages and risk scenarios.
Figure 1: Average 2020 Mercedes-Benz SL550 insurance premiums for different driver ages and risk scenarios. Rates updated on June 26, 2025.

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Data Methodology: Average rates are for a 2020 model year Mercedes-Benz SL550 with safe driver and claim-free discounts applied to qualifying risk profiles. Discount Rate includes all possible rate discounts including multi-vehicle, multi-policy, homeowner, and others which vary by company. Comprehensive and collision deductibles are $500 except for low and high deductible estimates which are $100 and $1,000, respectively. Rates are averaged across all U.S. states and all Mercedes-Benz SL550 trim levels.

2020 Mercedes-Benz SL550 Insurance Cost Summary
Driver Risk Profile Annual Premium Cost Per Month
High Risk Driver Age 30$7,246$604
Safe Driver Age 20$6,396$533
At-fault Accidents Age 40$4,388$366
Low Deductibles Age 40$4,364$364
Safe Driver Age 30$3,384$282
Safe Driver Age 40$3,136$261
Safe Driver Age 50$2,732$228
Discount Rate Age 40$2,604$217
Safe Driver Age 60$2,570$214
High Deductibles Age 40$2,518$210

Data Methodology: Comprehensive and collision deductibles are $500 except for low and high deductible estimates which are $100 and $1,000, respectively. Discount Rate includes all possible rate discounts including multi-vehicle, multi-policy, homeowner, and others which vary by company. Rates are averaged for all 2020 Mercedes-Benz SL550 trim levels. Updated June 26, 2025

The next table illustrates average car insurance rates for a Mercedes-Benz SL550 for the 2013-2020 model years for five different age groups.

Mercedes-Benz SL550 Insurance Cost by Model Year
Model Year and Vehicle Driver Age 20 Driver Age 40 Driver Age 60
2020 Mercedes-Benz SL550$6,396$3,136$2,570
2019 Mercedes-Benz SL550$5,956$2,922$2,394
2018 Mercedes-Benz SL550$5,608$2,762$2,264
2017 Mercedes-Benz SL550$5,338$2,632$2,162
2016 Mercedes-Benz SL550$4,956$2,456$2,022
2015 Mercedes-Benz SL550$4,534$2,238$1,842
2014 Mercedes-Benz SL550$4,560$2,258$1,862
2013 Mercedes-Benz SL550$4,064$2,010$1,656

Data Methodology: Rated driver is a 40-year-old married male with no driving violations or at-fault accidents in the prior three years. Comprehensive and collision deductibles are $500 and UM/UIM and medical payments coverages are included. Premiums are averaged for all Mercedes-Benz SL550 trim levels for each model year. Updated June 27, 2025

Average insurance rates for 2013 to 2020 Mercedes-Benz SL550 models for drivers age 20, 40 and 60
Average insurance rates for 2013 to 2020 Mercedes-Benz SL550 models for drivers age 20, 40 and 60

Additional insights regarding the cost of insurance for a Mercedes-Benz SL550 include:

  • Avoid accidents and save. Having frequent at-fault accidents will raise rates, potentially as much as $1,498 per year for a 30-year-old driver and even as much as $684 per year for a 60-year-old driver.
  • As age goes up, auto insurance cost goes down. The difference in Mercedes-Benz SL550 insurance rates between a 40-year-old driver ($3,136 per year) and a 20-year-old driver ($6,396 per year) is $3,260, or a savings of 68.4%.
  • Your job could earn you discounts. The vast majority of auto insurance providers offer discounts for being employed in occupations like dentists, law enforcement, members of the military, emergency medical technicians, architects, high school and elementary teachers, and others. If you work in a qualifying profession, you could potentially save between $94 and $211 on your car insurance premium, depending on the level of coverage purchased.
  • Expect to pay a lot for high-risk insurance. For a 40-year-old driver, the need to buy a high-risk policy can potentially increase rates by $3,788 or more per year.
  • Find cheaper rates by qualifying for discounts. Discounts may be available if the policyholders are homeowners, are good students, are senior citizens, drive a vehicle with safety or anti-theft features, are claim-free, or many other discounts which could save the average driver as much as $532 per year on the cost of insuring a Mercedes-Benz SL550.
  • Car insurance for teenagers is expensive. Average rates for full coverage SL550 insurance costs $10,844 per year for a 16-year-old driver, $10,698 per year for a 17-year-old driver, $9,948 per year for an 18-year-old driver, and $8,897 per year for a 19-year-old driver.
  • Better credit scores yield better car insurance rates. Having an excellent credit score over 800 may save $492 per year versus a slightly lower credit rating between 670-739. Conversely, a subpar credit score could cost around $571 more per year.

How does SL550 car insurance cost compare?

When rates are compared to other midsize luxury car segment models, car insurance prices for a 2020 Mercedes SL550 cost $898 more per year than the Lexus ES 350, $578 more than the BMW 530i, and $210 more than the Infiniti Q50.

The Mercedes-Benz SL550 ranks 35th out of 41 comparison vehicles in the midsize luxury car category for auto insurance affordability. The SL550 costs an estimated $3,136 per year for full coverage car insurance and the segment average auto insurance cost is $2,704 per year, a difference of $432 per year.

The table below shows how well Mercedes SL550 insurance rates rank against other 2020 midsize luxury cars like the Lincoln MKZ, Mercedes CLA250, and the Audi A6.

Insurance Cost Comparison: Mercedes-Benz SL550 vs Midsize Luxury Cars
Rank Make and Model Annual Premium Difference
1Acura ILX$1,886-$1,250
2Lexus RC 300$2,168-$968
3Mercedes-Benz SLC300$2,230-$906
4Lexus ES 350$2,238-$898
5Lincoln MKZ$2,248-$888
6Mercedes-Benz AMG CLA45$2,268-$868
7Jaguar XE$2,272-$864
8Lexus IS 300$2,276-$860
9Audi A3$2,316-$820
10Cadillac CT5$2,354-$782
11Audi S5$2,414-$722
12Lexus GS 350$2,478-$658
13Mercedes-Benz E350$2,488-$648
14Lexus ES 300H$2,526-$610
15Audi S4$2,550-$586
16BMW 530i$2,558-$578
17BMW 540i$2,582-$554
18Mercedes-Benz CLA250$2,598-$538
19Genesis G80$2,604-$532
20Audi A6$2,614-$522
21Mercedes-Benz E450$2,644-$492
22BMW 430i$2,666-$470
23Mercedes-Benz CLS450$2,700-$436
24Jaguar XF$2,702-$434
25BMW 440i$2,796-$340
26Mercedes-Benz AMG C43$2,804-$332
27Mercedes-Benz SL450$2,822-$314
28Audi RS 5$2,838-$298
29Audi S6$2,898-$238
30Infiniti Q50$2,926-$210
31BMW 530e$2,942-$194
32Lexus GS F$3,016-$120
33Mercedes-Benz AMG C63$3,056-$80
34BMW M550i$3,110-$26
35Mercedes-Benz SL550$3,136--
36Tesla Model S$3,192$56
37Audi A7$3,236$100
38Lexus LC 500H$3,320$184
39Audi S7$3,444$308
40BMW M8$3,448$312
41BMW M5$3,494$358

Data Methodology: Rated driver is a 40-year-old married male with no driving violations or at-fault accidents in the prior three years. Comprehensive and collision deductibles are $500 and UM/UIM and medical payments coverages are included. Premiums are averaged for all trim levels for each vehicle from the 2020 model year. Updated June 26, 2025

At $3,136 per year, insurance cost for a 2020 Mercedes-Benz SL550 ranks 35th out of 41 models in the midsize luxury car segment
At $3,136 per year, insurance cost for a 2020 Mercedes-Benz SL550 ranks 35th out of 41 models in the midsize luxury car segment