The 2020 Cadillac CTS, the latest model year on record, is 196.1″ long, 72″ wide and 57.1″ tall on a 114.6″ wheelbase, and weighs 3,860 lb. At 16.3 ft it fits a standard garage and leaves 1.7 ft spare in an 18-foot street space.
Every Cadillac CTS generation, measured
The biggest change in length came in 2015, when the new car was 4.0″ longer than the 2008–2014 one. The biggest change in weight came in 2008: 289 lb heavier than before.
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2003–2007 | 190.2″ | 70.5″ | 56.7″ | 113.8″ | 3,571 lb |
| 2008–2014 | 191.7″ | 72.4″ | 57.9″ | 113.4″ | 3,860 lb |
| 2015–2020 | 195.7″ | 72″ | 57.1″ | 114.6″ | 3,777 lb |
CTS year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2020 | 196.1″ | 72″ | 114.6″ | 6 | |
| 2019 | 196.1″ | 72″ | 114.6″ | 6 | |
| 2018 | 196.1″ | 72″ | 114.6″ | 6 | |
| 2017 | 196.1″ | 72″ | 114.6″ | 6 | |
| 2016 | 196.1″ | 72″ | 114.6″ | 6 | |
| 2015 | 195.7″ | 72″ | 114.6″ | 5 | |
| 2014 | 192.5″ | 72.8″ | 113.8″ | 11 | |
| 2013 | 190.6″ | 72.8″ | 113.4″ | 9 | |
| 2012 | 190.6″ | 72.8″ | 113.4″ | 9 | |
| 2011 | 190.6″ | 72.8″ | 113.4″ | 9 | |
| 2010 | 191.7″ | 72.4″ | 113.4″ | 4 | |
| 2009 | 191.7″ | 72.4″ | 113.4″ | 1 | |
| 2008 | 191.7″ | 72.4″ | 113.4″ | 1 | |
| 2007 | 190.9″ | 70.5″ | 113.8″ | 2 | |
| 2006 | 190.9″ | 70.5″ | 113.8″ | 2 | |
| 2005 | 190.9″ | 70.5″ | 113.8″ | 2 | |
| 2004 | 190.9″ | 70.5″ | 113.8″ | 2 | |
| 2003 | 190.2″ | 70.5″ | 113.8″ | 1 |
CTS on the used market
In 656 CTS listings we have collected since June 2026, the 2008–2014 car is the most common: 455 of them (69%), at an average asking price of $8,326. ForCar visitors have decoded 120 CTS VINs; the most checked model years are 2016, 2014 and 2013.
| Generation | Listings | Share | Average asking price | Average mileage |
|---|---|---|---|---|
| 2015–2020 | 112 | 17% | $13,136 | 96,627 mi |
| 2008–2014 | 455 | 69% | $8,326 | 117,584 mi |
| 2003–2007 | 89 | 14% | $4,236 | 133,438 mi |
Will a CTS fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 16.3 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 16.3 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6 ft | Room to open doors both sides |
Against cars of the same length
| Measure | This car | Typical of 893 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 72″ | 74″ | −2.0″ |
| Wheelbase | 114.6″ | 113″ | +1.6″ |
| Curb weight | 3,860 lb | 4,085 lb | −225 lb |
CTS against its rivals
Next to the Ford Fusion, Buick LaCrosse and Buick Regal, the CTS is the narrowest of the four.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| Cadillac CTS (this car) | 2020 | 196.1″ | 72″ | 3,860 lb |
| Ford Fusion | 2020 | 191.7″ | 73.2″ | 3,708 lb |
| Buick LaCrosse | 2020 | 197.6″ | 73.2″ | 3,719 lb |
| Buick Regal | 2020 | 192.9″ | 73.2″ | 4,096 lb |
Specs vary by trim. Yours decodes from the VIN.
- Exact build, engine and factory options for one VIN
- The original window sticker as it left the factory
- What that specific configuration is worth today
- Decode a whole list of VINs at once
- No ads, on every page
- No ads, no tracking — and much more
Frequently asked questions
Is the 2020 CTS bigger than the 2019?
No. The 2020 and 2019 CTS are the same size and weight.
Which CTS years share the same body?
By our measurements the body changed in 2008 and 2015. Model years inside each range, such as 2015–2020, share the same dimensions; the boundaries are estimated from changes in size.
Which is bigger, the CTS or the Ford Fusion?
The 2020 Ford Fusion is 4.4″ shorter and 152 lb lighter than the 2020 CTS.
How much does a used CTS cost?
In our listings collected since June 2026, the average asking price runs from $4,236 for the 2003–2007 car to $13,136 for the 2015–2020 one, across 656 listings.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.