Catalog/ Trucks & buses/ King Long/ XMQ6800
← King Long XMQ6800 engines

King Long XMQ6800 4.5L 200hp

All · 200 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp200 230 +30
Torque Nm695 800 +105
Power gain
+15%
Torque gain
+15%
Fuel economy −9%
Before
13.3 L / 100 km
After tuning
12.1 L / 100 km
Saves ≈ 1.2 L / 100 km — about 1 232 L (over 100 000 km) ≈ €2 156
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +30 hp on the road?
Get your ready-to-flash Stage 1 file for the King Long XMQ6800
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph