new cars and maps

Code/Base/Wheel/VeloXWheel.Friction.cs

@@ -249,7 +249,8 @@ public partial class VeloXWheel
 		{
 			lowSpeedReferenceIsSet = false;
 		}
-		ForwardFriction.Force = Math.Clamp( ForwardFriction.Force, -peakForwardFrictionForce, peakForwardFrictionForce );
+
+		ForwardFriction.Force = Math.Clamp( ForwardFriction.Force * Tire.Evaluate( Math.Abs( ForwardFriction.Slip ) ), -peakForwardFrictionForce, peakForwardFrictionForce );
 
 		SidewayFriction.Force = Math.Clamp( SidewayFriction.Force, -peakSideFrictionForce, peakSideFrictionForce );
 

Code/Base/Wheel/VeloXWheel.Gizmo.cs

@@ -1,4 +1,5 @@
 using Sandbox;
+using System;
 
 namespace VeloX;
 

Code/Base/Wheel/VeloXWheel.cs

@@ -61,6 +61,7 @@ public partial class VeloXWheel : Component
 	internal void Update( VeloXBase vehicle, in float dt )
 	{
 		UpdateVisuals( vehicle, dt );
+
 	}
 
 	private void UpdateVisuals( VeloXBase vehicle, in float dt )