Luxury Convertibles with the Most Horsepower for 2023
These are the luxury convertibles ranked by their maximum horsepower based on iSeeCars' analysis of all new and used models within the last 5 years.
The luxury convertible with the most horsepower is the Chevrolet Corvette (convertible) with a maximum of 670 hp at 8400 rpm and torque of 460 lb-ft at 6300 rpm. Behind the Corvette is the Porsche 911 (convertible) with a max of 640 hp at 6750 rpm and torque of 590 lb-ft at 2500 rpm. Ranked #3 is the Maserati MC20 Cielo which has a maximum of 621 hp and torque of 538 lb-ft at 3000 rpm.
The luxury convertible with the most horsepower is the Chevrolet Corvette (convertible) with a maximum of 670 hp at 8400 rpm and torque of 460 lb-ft at 6300 rpm. Behind the Corvette is the Porsche 911 (convertible) with a max of 640 hp at 6750 rpm and torque of 590 lb-ft at 2500 rpm. Ranked #3 is the Maserati MC20 Cielo which has a maximum of 621 hp and torque of 538 lb-ft at 3000 rpm.
-
Max Horsepower:
670
- Torque: 460 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.6
/ 10
-
Value Retention
8.5
/ 10
-
Safety
Not Available
-
Max Horsepower:
640
- Torque: 590 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.9
/ 10
-
Value Retention
8.5
/ 10
-
Safety
Not Available
-
Max Horsepower:
621
- Torque: 538 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
Coming soon
-
Safety
Not Available
-
Max Horsepower:
617
- Torque: 553 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
6.8
/ 10
-
Safety
Not Available
5. Mercedes-Benz S-Class (convertible)
-
Max Horsepower:
603
- Torque: 664 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.4
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
602
- Torque: 413 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.5
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
577
- Torque: 590 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.9
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
575
- Torque: 516 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.4
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
9. Mercedes-Benz AMG GT (convertible)
-
Max Horsepower:
550
- Torque: 502 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
6.6
/ 10
-
Safety
Not Available
-
Max Horsepower:
523
- Torque: 553 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
503
- Torque: 516 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.5
/ 10
-
Value Retention
7.0
/ 10
-
Safety
Not Available
-
Max Horsepower:
503
- Torque: 479 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.2
/ 10
-
Value Retention
6.6
/ 10
-
Safety
Not Available
-
Max Horsepower:
471
- Torque: 398 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
7.5
/ 10
-
Safety
Not Available
14. Maserati GranTurismo (convertible)
-
Max Horsepower:
454
- Torque: 384 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
429
- Torque: 384 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
8.4
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
394
- Torque: 309 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.0
/ 10
-
Value Retention
8.3
/ 10
-
Safety
Not Available
17. Mercedes-Benz SLC
-
Max Horsepower:
385
- Torque: 384 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
7.0
/ 10
-
Safety
Not Available
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
8.1
/ 10
-
Value Retention
7.0
/ 10
-
Safety
Not Available
-
Max Horsepower:
382
- Torque: 369 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.4
/ 10
-
Value Retention
6.8
/ 10
-
Safety
Not Available
-
Max Horsepower:
349
- Torque: 369 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
8.5
/ 10
-
Value Retention
6.9
/ 10
-
Safety
Not Available
21. BMW 2 Series (convertible)
-
Max Horsepower:
335
- Torque: 369 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.4
/ 10
-
Value Retention
6.6
/ 10
-
Safety
Not Available
-
Max Horsepower:
261
- Torque: 273 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
8.7
/ 10
-
Value Retention
6.9
/ 10
-
Safety
Not Available
23. Alfa Romeo 4C
-
Max Horsepower:
237
- Torque: 258 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
7.6
/ 10
-
Value Retention
7.7
/ 10
-
Safety
Not Available
-
Max Horsepower:
228
- Torque: 258 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
9.1
/ 10
-
Value Retention
6.6
/ 10
-
Safety
Not Available
25. Audi A3 (convertible)
-
Max Horsepower:
228
- Torque: 258 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
8.8
/ 10
-
Value Retention
6.9
/ 10
-
Safety
Not Available
26. Buick Cascada
-
Max Horsepower:
200
- Torque: 207 lb-ft
iSEECARS SCORE
iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association
See how we rank these cars
-
Reliability
Coming soon
-
Value Retention
6.9
/ 10
-
Safety
10
/ 10
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How We Rank These Cars
The Cars with the Most Horsepower lists rank vehicles by their maximum horsepower.
The maximum horsepower is the highest horsepower across all trim levels for a given vehicle model. In the event there is a tie, we use iSeeCars proprietary rating of the overall quality of the car (iSeeCars Score) to break the tie.
The overall iSeeCars Score is an analysis of three factors: reliability, resale value and safety. It is calculated based on the latest research and analysis by our data science team. The data analysis comes from over 12 million new and used vehicles in our Longest-Lasting Cars and 5-Year Depreciation Studies, combined with NHTSA and IIHS Safety Ratings.
Vehicles are scored in three categories:
Reliability | 33.3%
The reliability score represents an analysis of iSeeCars' proprietary research on the longest-lasting vehicles.
Value Retention | 33.3%
The value retention score is based on our data science team's statistical analysis and prediction of 5-year depreciation from MSRP to determine which cars hold their value best, using US Bureau of Labor Statistics data to adjust for inflation.
Safety | 33.3%
The safety score is calculated based on the last five years of crash test ratings from the National Highway Traffic Safety Administration (NHTSA) and incorporates the latest Top Safety Pick information from the Insurance Institute for Highway Safety (IIHS).