Dealer

Seacoast Mazda

Explore a wide selection of high-quality used and certified pre-owned vehicles at Seacoast Mazda – your trusted auto dealership in Portsmouth, NH.









Dealers
60 cars found
Certified 38,062 mi

2023 Mazda CX-50 S PREFERRED PLUS

Portsmouth, NH
Gasoline
Automatic
AWD
$27,995
or $488/mo
Certified 18,175 mi

2024 Mazda CX-50 S PREMIUM PLUS

Portsmouth, NH
Gasoline
Automatic
AWD
$32,995
or $575/mo
Certified 31,381 mi

2023 Mazda CX-30 Premium

Portsmouth, NH
Gasoline
Automatic
AWD
$24,995
or $435/mo
Certified 4,740 mi

2025 Mazda MX-5 Miata Grand Touring

Portsmouth, NH
Gasoline
Automatic
RWD
$34,995
or $610/mo
Certified 48,714 mi

2023 Mazda CX-5 S Carbon Edition

Portsmouth, NH
Gasoline
Automatic
AWD
$25,995
or $453/mo
Certified 2,110 mi

2024 Mazda MX-5 Miata Grand Touring

Portsmouth, NH
Gasoline
Automatic
RWD
$32,995
or $575/mo
Certified 25,059 mi

2023 Mazda MX-5 Miata RF Grand Touring

Portsmouth, NH
Gasoline
Automatic
RWD
$28,995
or $505/mo
Used 13,981 mi

2024 GMC Sierra 2500HD Denali

Portsmouth, NH
Diesel
Automatic
AWD
$77,995
or $1,359/mo
Used 28,271 mi

2024 GMC Sierra 3500HD Denali

Portsmouth, NH
Diesel
Automatic
AWD
$72,495
or $1,263/mo
Used 34,036 mi

2024 GMC Sierra 1500 Denali

Portsmouth, NH
Diesel
Automatic
AWD
$54,995
or $958/mo
Certified 4,780 mi

2025 Mazda CX-5 Carbon Turbo

Portsmouth, NH
Gasoline
Automatic
AWD
$33,995
or $592/mo
Certified 4,177 mi

2025 Mazda CX-5 Turbo Premium Package

Portsmouth, NH
Gasoline
Automatic
AWD
$35,995
or $627/mo