A BYD Dolphin Was Driven 140,000 Miles. Here's How It Held Up

• The Brazil-spec BYD Dolphin uses a 94 horsepower motor, fed by a 45 kWh battery. It is rated for 251 miles of range (405 km) in Brazil. 
• This car was used as a rideshare vehicle, primarily. 
• It has had routine maintenance, including its electric motor's coolant and oil changed at the 200,000 km (124,000 miles) mark.