Yes, there are several ways to potentially increase your car's value before selling it. Maintaining it mechanically and aesthetically is essential. Regular servicing, prompt repairs, thorough cleaning, and even minor touch-ups like fixing scratches or repairing upholstery can help. It's also beneficial to keep all service records and paperwork to show potential buyers that the car has been well cared for. To determine if improvements are worth the expense, compare the prospective value increase to the cost.