What is the general proportion of auto parts to the whole vehicle?
2 Answers
Auto parts generally account for 40%-60% of the whole vehicle. Here is the relevant introduction of auto parts: 1. Engine parts: throttle body, engine, engine assembly, oil pump, nozzle, tensioner, cylinder block, bearing bush, water pump, fuel injection, gasket, camshaft, valve, crankshaft, connecting rod assembly, piston, belt, muffler, carburetor, fuel tank, radiator, fan, oil seal, cooler, filter, etc. 2. Transmission system parts: transmission, gear shift lever assembly, reducer, clutch, pneumatic and electric tools, magnetic materials, electronic components, clutch disc, clutch cover, universal joint, universal ball, universal roller, ball cage, clutch plate, transfer case, power take-off, synchronizer, synchronizer ring, timing belt, differential, differential housing, differential bevel gear, planetary gear, wheel carrier, flange, gearbox, intermediate shaft, gear, shift fork, drive shaft assembly, drive shaft flange, belt. 3. Brake system parts: brake shoe, brake pad, brake disc, brake drum, compressor, brake assembly, brake pedal assembly, brake master cylinder, brake wheel cylinder, ABS-ECU controller, electric hydraulic pump, brake camshaft, brake roller, brake pin, brake adjustment arm, brake chamber, vacuum booster, hand brake assembly, parking brake assembly, parking brake lever assembly. 4. Steering system parts: steering gear, steering knuckle ball joint, steering wheel, steering gear, booster assembly, steering rod, booster pump.
When it comes to the proportion of auto parts to the whole vehicle, this data requires specific analysis. The commonly cited figure is that parts costs account for approximately 60% to 80% of a vehicle's factory cost, but it depends on the type of vehicle. For ordinary family cars, it might be around 70%, as core components like the engine and transmission already make up nearly half the cost. However, new energy vehicles are entirely different—the battery pack alone can account for 40% to 50% of the total vehicle cost. When factoring in the motor and electronic control systems, the parts cost is even higher than in traditional vehicles. Additionally, strategies vary by brand; luxury cars have higher marketing investments, so the proportion of parts costs is relatively lower. Overall, understanding this ratio is quite helpful for comprehending automotive pricing.
