Best American Luxury Large Cars for 2024
The best used and new American luxury large cars based on a data-driven analysis of each vehicle's reliability, resale value and safety.
The best American luxury large car is the Buick LaCrosse based on our analysis of 12 million vehicles to assess their reliability, resale value and safety. Its overall rating of 8.4 out of 10 reflects the LaCrosse’s reliability, value retention and safety scores. A new Buick LaCrosse costs between $29,570 and $47,070 while a used version costs between $17,580 and $28,908. This American luxury large car can seat up to 5 people and is EPA rated to deliver up to 29 miles per gallon in mixed city/highway driving.
The American Luxury Large Car category consists of 7 models priced between $29,570 and $96,495 for new vehicles and between $10,055 and $82,977 for used vehicles. iSeeCars has sufficient vehicle data to rate and rank 4 of these 7 models based on their reliability, value retention and safety scores.
The best American luxury large car is the Buick LaCrosse based on our analysis of 12 million vehicles to assess their reliability, resale value and safety. Its overall rating of 8.4 out of 10 reflects the LaCrosse’s reliability, value retention and safety scores. A new Buick LaCrosse costs between $29,570 and $47,070 while a used version costs between $17,580 and $28,908. This American luxury large car can seat up to 5 people and is EPA rated to deliver up to 29 miles per gallon in mixed city/highway driving.
The American Luxury Large Car category consists of 7 models priced between $29,570 and $96,495 for new vehicles and between $10,055 and $82,977 for used vehicles. iSeeCars has sufficient vehicle data to rate and rank 4 of these 7 models based on their reliability, value retention and safety scores.
1. Buick LaCrosse
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 7.8 / 10
- Value Retention 7.3 / 10
- Safety 10 / 10
2. Lincoln Continental
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 7.1 / 10
- Safety 10 / 10
3. Cadillac CTS-V
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 6.6 / 10
- Value Retention 7.1 / 10
- Safety 8.0 / 10
4. Cadillac CT6
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 5.9 / 10
- Value Retention 6.9 / 10
- Safety Not Available
Cadillac CT6-V
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 Not Available
Cadillac XTS Pro
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
Cadillac XTS
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 6.7 / 10
- Safety 10 / 10
Related Rankings
How We Rank These Cars
iSeeCars Best American Cars are calculated based on the latest research by our data science team and the National Highway Traffic Safety Administration (NHTSA).
We analyze data from over 12 million new and used vehicles in our Longest-Lasting Cars and 5-Year Depreciation Studies, combined with the NHTSA's Safety Ratings to give you an unbiased guide to the best vehicles in each segment.
After being evaluated, vehicles with the highest average scores earn a spot in the iSeeCars Best American Cars. (No final score is given to vehicles missing a score in any of the categories, but scores for other categories are still shown.)
Vehicles are scored in three categories:
Reliability
The reliability score represents an analysis of iSeeCars' proprietary research on the longest-lasting vehicles.
Value Retention
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
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).