diff --git a/api/cars/cars-middleware.js b/api/cars/cars-middleware.js
index 7e738d6062..3184723343 100644
--- a/api/cars/cars-middleware.js
+++ b/api/cars/cars-middleware.js
@@ -1,15 +1,72 @@
-const checkCarId = (req, res, next) => {
-  // DO YOUR MAGIC
+const Cars = require('./cars-model')
+const db = require('../../data/db-config')
+const vinValidator = require('vin-validator')
+const yup = require('yup')
+
+const checkCarId = async (req, res, next) => {
+  try {
+    const carIdCheck = await Cars.getById(req.params.id)
+    if (carIdCheck) {
+      req.car = carIdCheck
+      next()
+    } else {
+      res.status(404).json({
+        message: `car with id ${req.params.id} is not found`
+      })
+    }
+  } catch (err) {
+    next(err)
+  }
 }
 
-const checkCarPayload = (req, res, next) => {
-  // DO YOUR MAGIC
+const chechCarPayloadSchema = yup.object().shape({
+  vin: yup.string().required('vin is missing'),
+  make: yup.string().required('make is missing'),
+  model: yup.string().required('model is missing'),
+  mileage: yup.number().required('mileage is missing'),
+  title: yup.string(),
+  transmission: yup.string()
+})
+
+const checkCarPayload = async (req, res, next) => {
+  try {
+    const payloadValidation = await chechCarPayloadSchema.validate(
+      req.body,
+      { strict: false, stripUnknown: true }
+    )
+    req.body = payloadValidation
+    next()
+  } catch (err) {
+    res.status(400).json({
+      message: err.message
+    })
+  }
 }
 
 const checkVinNumberValid = (req, res, next) => {
-  // DO YOUR MAGIC
+    next()
+}
+
+const checkVinNumberUnique = async (req, res, next) => {
+  try {
+    const exisiting = await db('cars')
+      .where('vin', req.body.vin)
+      .first()
+    if (!exisiting) {
+      next()
+    } else {
+      res.status(400).json({
+        message: `vin ${req.body.vin} already exists`
+      })
+    }
+  } catch (err) {
+    next(err)
+  }
 }
 
-const checkVinNumberUnique = (req, res, next) => {
-  // DO YOUR MAGIC
+module.exports = {
+  checkCarId,
+  checkCarPayload,
+  checkVinNumberValid,
+  checkVinNumberUnique,
 }
diff --git a/api/cars/cars-model.js b/api/cars/cars-model.js
index 39b2c50a8d..e2561f05c5 100644
--- a/api/cars/cars-model.js
+++ b/api/cars/cars-model.js
@@ -1,11 +1,25 @@
+
+const db = require('../../data/db-config')
+
 const getAll = () => {
-  // DO YOUR MAGIC
+  return db('cars')
 }
 
-const getById = () => {
-  // DO YOUR MAGIC
+const getById = (id) => {
+  return db('cars')
+    .where('id', id)
+    .first()
 }
 
-const create = () => {
-  // DO YOUR MAGIC
+const create = (car) => {
+  return db('cars').insert(car)
+    .then(([id]) => {
+      return getById(id)
+    })
 }
+
+module.exports = {
+  getAll,
+  getById,
+  create,
+}
\ No newline at end of file
diff --git a/api/cars/cars-router.js b/api/cars/cars-router.js
index 3fca0e7d7d..ebf6682d4d 100644
--- a/api/cars/cars-router.js
+++ b/api/cars/cars-router.js
@@ -1 +1,35 @@
-// DO YOUR MAGIC
+const router = require('express').Router()
+const Cars = require('./cars-model')
+const { checkCarId, 
+    checkCarPayload, 
+    checkVinNumberValid, 
+    checkVinNumberUnique,
+} = require('./cars-middleware')
+
+router.get('/', async (req, res, next) => {
+    try {
+        const cars = await Cars.getAll()
+        res.json(cars)
+    } catch (err) {
+        next(err)
+    }
+})
+
+router.get('/:id', checkCarId, async (req, res) => {
+    res.status(200).json(req.car)
+})
+
+router.post('/',
+checkCarPayload,
+checkVinNumberValid,
+checkVinNumberUnique,
+async (req, res, next) => {
+    try {
+        const newCar = await Cars.create(req.body)
+        res.json(newCar)
+    } catch (err) {
+        next(err)
+    }
+})
+
+module.exports = router
\ No newline at end of file
diff --git a/api/server.js b/api/server.js
index c5a0be1b41..64fe434f5f 100644
--- a/api/server.js
+++ b/api/server.js
@@ -1,7 +1,14 @@
 const express = require("express")
-
+const CarRouter = require('./cars/cars-router');
 const server = express()
 
-// DO YOUR MAGIC
+server.use(express.json());
+server.use('/api/cars', CarRouter);
+
+server.get('/', (req, res) => {
+    res.send(`<h1>CARS</h1>`)
+});
+
+
 
-module.exports = server
+module.exports = server
\ No newline at end of file
diff --git a/data/dealer.db3 b/data/dealer.db3
new file mode 100644
index 0000000000..c4ca72f96d
Binary files /dev/null and b/data/dealer.db3 differ
diff --git a/data/migrations/01-make_cars_table.js b/data/migrations/01-make_cars_table.js
index 9723c175be..3adfbc20f3 100644
--- a/data/migrations/01-make_cars_table.js
+++ b/data/migrations/01-make_cars_table.js
@@ -1,7 +1,17 @@
 exports.up = function (knex) {
   // DO YOUR MAGIC
+  return knex.schema.createTable('cars', tbl => {
+    tbl.increments();
+    tbl.string('vin').unique().notNullable();
+    tbl.string('make').notNullable();
+    tbl.string('model').notNullable();
+    tbl.integer('mileage').notNullable();
+    tbl.string('title');
+    tbl.string('transmission');
+  })
 };
 
 exports.down = function (knex) {
   // DO YOUR MAGIC
+  return knex.schema.dropTableIfExists('cars');
 };
diff --git a/package-lock.json b/package-lock.json
index 4db3b8fc7b..8c42c45b87 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,12 +5,13 @@
   "requires": true,
   "packages": {
     "": {
-      "name": "node-db2-project",
       "version": "1.0.0",
       "dependencies": {
         "express": "^4.17.1",
         "knex": "^0.95.11",
-        "sqlite3": "^5.0.2"
+        "sqlite3": "^5.0.2",
+        "vin-validator": "^1.0.0",
+        "yup": "^0.32.11"
       },
       "devDependencies": {
         "@types/jest": "^27.0.1",
@@ -566,6 +567,17 @@
         "@babel/core": "^7.0.0-0"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.15.4.tgz",
+      "integrity": "sha512-99catp6bHCaxr4sJ/DbTGgHS4+Rs2RVd2g7iOap6SLGPDknRK9ztKNsE/Fg6QhSeh1FGE5f6gHGQmvvn3I3xhw==",
+      "dependencies": {
+        "regenerator-runtime": "^0.13.4"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@babel/template": {
       "version": "7.15.4",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.15.4.tgz",
@@ -1101,6 +1113,11 @@
         "pretty-format": "^27.0.0"
       }
     },
+    "node_modules/@types/lodash": {
+      "version": "4.14.175",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.175.tgz",
+      "integrity": "sha512-XmdEOrKQ8a1Y/yxQFOMbC47G/V2VDO1GvMRnl4O75M4GW/abC5tnfzadQYkqEveqRM1dEJGFFegfPNA2vvx2iw=="
+    },
     "node_modules/@types/node": {
       "version": "16.7.13",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-16.7.13.tgz",
@@ -5577,6 +5594,11 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
+    "node_modules/lodash-es": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz",
+      "integrity": "sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw=="
+    },
     "node_modules/lodash.clonedeep": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
@@ -5825,6 +5847,11 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
+    "node_modules/nanoclone": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/nanoclone/-/nanoclone-0.2.1.tgz",
+      "integrity": "sha512-wynEP02LmIbLpcYw8uBKpcfF6dmg2vcpKqxeH5UcoKEYdExslsdUA4ugFauuaeYdTB76ez6gJW8XAZ6CgkXYxA=="
+    },
     "node_modules/nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -6806,6 +6833,11 @@
         "node": ">= 6"
       }
     },
+    "node_modules/property-expr": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/property-expr/-/property-expr-2.0.4.tgz",
+      "integrity": "sha512-sFPkHQjVKheDNnPvotjQmm3KD3uk1fWKUN7CrpdbwmUx3CrG3QiM8QpTSimvig5vTXmTvjz7+TDvXOI9+4rkcg=="
+    },
     "node_modules/proxy-addr": {
       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -7006,6 +7038,11 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/regenerator-runtime": {
+      "version": "0.13.9",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
+      "integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA=="
+    },
     "node_modules/regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -8727,6 +8764,11 @@
         "node": ">=0.6"
       }
     },
+    "node_modules/toposort": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+      "integrity": "sha1-riF2gXXRVZ1IvvNUILL0li8JwzA="
+    },
     "node_modules/touch": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -9144,6 +9186,11 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "optional": true
     },
+    "node_modules/vin-validator": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/vin-validator/-/vin-validator-1.0.0.tgz",
+      "integrity": "sha1-F2Via4VYskAvd7bCXHYX9zzsrmc="
+    },
     "node_modules/w3c-hr-time": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
@@ -9468,6 +9515,23 @@
       "engines": {
         "node": ">=8"
       }
+    },
+    "node_modules/yup": {
+      "version": "0.32.11",
+      "resolved": "https://registry.npmjs.org/yup/-/yup-0.32.11.tgz",
+      "integrity": "sha512-Z2Fe1bn+eLstG8DRR6FTavGD+MeAwyfmouhHsIUgaADz8jvFKbO/fXc2trJKZg+5EBjh4gGm3iU/t3onKlXHIg==",
+      "dependencies": {
+        "@babel/runtime": "^7.15.4",
+        "@types/lodash": "^4.14.175",
+        "lodash": "^4.17.21",
+        "lodash-es": "^4.17.21",
+        "nanoclone": "^0.2.1",
+        "property-expr": "^2.0.4",
+        "toposort": "^2.0.2"
+      },
+      "engines": {
+        "node": ">=10"
+      }
     }
   },
   "dependencies": {
@@ -9885,6 +9949,14 @@
         "@babel/helper-plugin-utils": "^7.14.5"
       }
     },
+    "@babel/runtime": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.15.4.tgz",
+      "integrity": "sha512-99catp6bHCaxr4sJ/DbTGgHS4+Rs2RVd2g7iOap6SLGPDknRK9ztKNsE/Fg6QhSeh1FGE5f6gHGQmvvn3I3xhw==",
+      "requires": {
+        "regenerator-runtime": "^0.13.4"
+      }
+    },
     "@babel/template": {
       "version": "7.15.4",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.15.4.tgz",
@@ -10343,6 +10415,11 @@
         "pretty-format": "^27.0.0"
       }
     },
+    "@types/lodash": {
+      "version": "4.14.175",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.175.tgz",
+      "integrity": "sha512-XmdEOrKQ8a1Y/yxQFOMbC47G/V2VDO1GvMRnl4O75M4GW/abC5tnfzadQYkqEveqRM1dEJGFFegfPNA2vvx2iw=="
+    },
     "@types/node": {
       "version": "16.7.13",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-16.7.13.tgz",
@@ -13861,6 +13938,11 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
+    "lodash-es": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz",
+      "integrity": "sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw=="
+    },
     "lodash.clonedeep": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
@@ -14056,6 +14138,11 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
+    "nanoclone": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/nanoclone/-/nanoclone-0.2.1.tgz",
+      "integrity": "sha512-wynEP02LmIbLpcYw8uBKpcfF6dmg2vcpKqxeH5UcoKEYdExslsdUA4ugFauuaeYdTB76ez6gJW8XAZ6CgkXYxA=="
+    },
     "nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -14810,6 +14897,11 @@
         "sisteransi": "^1.0.5"
       }
     },
+    "property-expr": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/property-expr/-/property-expr-2.0.4.tgz",
+      "integrity": "sha512-sFPkHQjVKheDNnPvotjQmm3KD3uk1fWKUN7CrpdbwmUx3CrG3QiM8QpTSimvig5vTXmTvjz7+TDvXOI9+4rkcg=="
+    },
     "proxy-addr": {
       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -14971,6 +15063,11 @@
         "resolve": "^1.9.0"
       }
     },
+    "regenerator-runtime": {
+      "version": "0.13.9",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
+      "integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA=="
+    },
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -16337,6 +16434,11 @@
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
     },
+    "toposort": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+      "integrity": "sha1-riF2gXXRVZ1IvvNUILL0li8JwzA="
+    },
     "touch": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -16676,6 +16778,11 @@
         }
       }
     },
+    "vin-validator": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/vin-validator/-/vin-validator-1.0.0.tgz",
+      "integrity": "sha1-F2Via4VYskAvd7bCXHYX9zzsrmc="
+    },
     "w3c-hr-time": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
@@ -16941,6 +17048,20 @@
         "camelcase": "^5.0.0",
         "decamelize": "^1.2.0"
       }
+    },
+    "yup": {
+      "version": "0.32.11",
+      "resolved": "https://registry.npmjs.org/yup/-/yup-0.32.11.tgz",
+      "integrity": "sha512-Z2Fe1bn+eLstG8DRR6FTavGD+MeAwyfmouhHsIUgaADz8jvFKbO/fXc2trJKZg+5EBjh4gGm3iU/t3onKlXHIg==",
+      "requires": {
+        "@babel/runtime": "^7.15.4",
+        "@types/lodash": "^4.14.175",
+        "lodash": "^4.17.21",
+        "lodash-es": "^4.17.21",
+        "nanoclone": "^0.2.1",
+        "property-expr": "^2.0.4",
+        "toposort": "^2.0.2"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 09c4d0ea1e..58dc4383e1 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,9 @@
   "dependencies": {
     "express": "^4.17.1",
     "knex": "^0.95.11",
-    "sqlite3": "^5.0.2"
+    "sqlite3": "^5.0.2",
+    "vin-validator": "^1.0.0",
+    "yup": "^0.32.11"
   },
   "repository": {
     "type": "git",