Sale of Goods Act (SOGA): Primary legislation governing the sale and purchase of goods in Singapore, including vehicles. Covers fundamental aspects of sales contracts, transfer of property, and implied conditions.

Consumer Protection (Fair Trading) Act (CPFTA): Key legislation protecting consumer rights in Singapore, including Lemon Law provisions specifically relevant for vehicle purchases and defect remedies.

Motor Vehicles (Third-Party Risks and Compensation) Act: Regulates mandatory insurance requirements and third-party liability coverage for motor vehicles in Singapore.

Road Traffic Act: Primary legislation governing road traffic matters, vehicle registration, and licensing requirements in Singapore.

Land Transport Authority (LTA) Regulations: Comprehensive regulations governing vehicle registration, modifications, technical requirements, and road worthiness standards.

Vehicle Quota System (VQS) and COE Requirements: Specific regulations regarding Certificate of Entitlement (COE) requirements and vehicle quota controls in Singapore.

Hire Purchase Act: Governs vehicle financing arrangements through hire purchase agreements, including mandatory terms and consumer protections.

GST Act: Governs the application and calculation of Goods and Services Tax on vehicle purchases and related services.

Environmental Protection and Management Act: Environmental regulations affecting vehicle standards, including emissions controls and environmental protection requirements.

Vehicle Emissions Scheme (VES): Specific framework for vehicle emissions standards and related rebates or surcharges based on environmental impact.

Registration of Businesses Act: Regulates business registration requirements for car dealerships operating in Singapore.

Companies Act: Governs corporate obligations and responsibilities of car dealerships operating as registered companies.

Singapore Code of Practice for Retail Motor Industry (SCOP): Industry-specific guidelines and standards for motor vehicle retailers and dealerships in Singapore.

Unfair Contract Terms Act: Regulates the validity and enforcement of unfair terms in consumer contracts, including vehicle purchase agreements.

Monetary Authority of Singapore (MAS) Regulations: Financial regulations affecting vehicle financing, loans, and payment terms in vehicle purchase transactions.