• Length : 21'
  • Beam : 8' 4"
  • Engine : Mercruiser 4.5L MPI Alpha 1
  • HP : 250


2020 Chaparral 21 SSI. Powered by a 250 hp Mercruiser 4.5L MPI V-6 and packaged with a matching Chaparral tandem axle bunk trailer.

White hull with Black bottom and Sterling interior.

In stock and featured inside in our Boat Showroom.

Sure the 21 SSI is longer and wider than its popular 19’ little sister, but it’s so much more than that too!  Chaparral took the “best in class” features from the 19 SSI and ratcheted it up another notch. The 21’ version also boasts a tandem axle trailer with load guides, a built in anchor locker, an upgraded stereo and contoured upholstery throughout the bow rider seating area just to name a few.

Mercruiser offers a variety of engine choices for Chaparral’s 21 SSI. For us, the obvious choice is the 250 hp 4.5 MPI V-6. With the best horsepower per pound numbers in its class this new sterndrive pulls like a V-8 but it’s lighter than many V-6s!

The 21 SSI has plenty of seating capacity to bring along another family for a day on the lake and they made sure there was storage space for your guest’s gear as well. The generous swim platform will be appreciated by the watersports gang and the telescopic stainless steel boarding ladder stows and deploys effortlessly every time. An oversized, insulated cooler drains into the bilge and is located conveniently under the rear bench seat. Chaparral’s engineering team thought of everything on the 21’ SSI.


Notable equipment includes:
Mercruiser 250 hp 4.5L MPI Alpha 1
Deluxe Package *

Garmin GPSMap 742XS
Bow walk through door
Beach Weave snap-in floor covering (sand)

Clarion stereo upgrade with Bluetooth

Air pump
Cockpit cover and bow cover

Trailer upgrade – Aluminum wheels
Spare tire kit with aluminum wheel
Inbound freight
Dealer prep package
HD Marine battery (1000 CCA)
Trailer tie down straps
Vessel registration
Trailer license plate


Deluxe Package includes:
*Port console storage door
*Flip-up bolster seats (helm & psgr.)
*Bimini top
*Deluxe badging