Related Party Transactions (Details Narrative)
3 Months Ended 6 Months Ended
May 31, 2019
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Mar. 31, 2019
USD ($)
Due to related party   $ 61,672   $ 61,672   $ 519,364
Revenue recognized   11,858,295 $ 3,820,433 23,793,845 $ 5,384,680  
Payments to acquire assets       1,482,304  
S7 Supercars, LLC [Member]            
Accounts receivable   0   0   133,742
Deposits   $ 0   $ 0   $ 100,000
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member]            
Asset purchase price $ 1,482,304          
Payments to acquire assets 800,000          
Elimination of accounts receivable 682,304          
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member] | Final Purchase Price [Member]            
Asset purchase price 1,482,304          
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member] | First Payment [Member]            
Payments to acquire assets 50,000          
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member] | Second Payment [Member]            
Payments to acquire assets 50,000          
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member] | Third Payment [Member]            
Payments to acquire assets 50,000          
S7 Supercars, LLC [Member] | Asset Purchase Agreement [Member] | Fourth Payment [Member]            
Payments to acquire assets $ 50,000          
Reimbursement of Engineering and Manufacturing Services [Member]            
Revenue recognized     $ 379,969   $ 288,597  
S7 Agreement (Related Party) [Member]            
Percentage of net profit from sale of vehicle       0.33