Mercedes UNIMOG U 4023 (upgrades)

Upgrades
Top Speed Acceleration Handling Nitro
 * Top Speed part 1 x21
 * Top Speed part 2 x6
 * Acceleration part 1 x21
 * Acceleration part 2 x6
 * Handling part 1 x21
 * Handling part 2 x6
 * Nitro part 1 x21
 * Nitro part 2 x6
 * Iron material x36
 * Steel material x12
 * Truck Tech 1 x20
 * Elite Level 1 x3
 * Elite Leve 2 x1
 * 1) Top Speed (P1) x1,
 * 2) Top Speed (P1) x2, Iron x1,
 * 3) Top Speed (P1) x3, Iron x1,  or
 * 4) Top Speed (P1) x6, Iron x2,  or
 * 5) Elite Level 1 x1,  or
 * 6) Top Speed (P1) x9, Iron x2,  or
 * 7) Top Speed (P2) x1, Iron x3, Tech x1,  or
 * 8) Top Speed (P2) x2, Steel x1, Tech x1,  or
 * 9) Top Speed (P2) x3, Steel x2, Tech x3,  or
 * 10) Elite Level 1 x2, Elite Level 2 x1,  or
 * 1) Acceleration (P1) x1,
 * 2) Acceleration (P1) x2, Iron x1,
 * 3) Acceleration (P1) x3, Iron x1,  or
 * 4) Acceleration (P1) x6, Iron x2,  or
 * 5) Elite Level 1 x1,  or
 * 6) Acceleration (P1) x9, Iron x2,  or
 * 7) Acceleration (P2) x1, Iron x3, Tech x1,  or
 * 8) Acceleration (P2) x2, Steel x1, Tech x1,  or
 * 9) Acceleration (P2) x3, Steel x2, Tech x3,  or
 * 10) Elite Level 1 x2, Elite Level 2 x1,  or
 * 1) Handling (P1) x1,
 * 2) Handling (P1) x2, Iron x1,
 * 3) Handling (P1) x3, Iron x1,  or
 * 4) Handling (P1) x6, Iron x2,  or
 * 5) Elite Level 1 x1,  or
 * 6) Handling (P1) x9, Iron x2,  or
 * 7) Handling (P2) x1, Iron x3, Tech x1,  or
 * 8) Handling (P2) x2, Steel x1, Tech x1,  or
 * 9) Handling (P2) x3, Steel x2, Tech x3,  or
 * 10) Elite Level 1 x2, Elite Level 2 x1,  or
 * 1) Nitro (P1) x1,
 * 2) Nitro (P1) x2, Iron x1,
 * 3) Nitro (P1) x3, Iron x1,  or
 * 4) Nitro (P1) x6, Iron x2,
 * 5) Elite Level 1 x1,  or
 * 6) Nitro (P1) x9, Iron x2,  or
 * 7) Nitro (P2) x1, Iron x3, Tech x1,  or
 * 8) Nitro (P2) x2, Steel x1, Tech x1,  or
 * 9) Nitro (P2) x3, Steel x2, Tech x3,  or
 * 10) Elite Level 1 x2, Elite Level 2 x1,  or