This Malaysia made four-engine center seat drag car has a plastic body, engines and interior, engine scoops and canopy with a metal base.
Note: In 2015 the casting was changed for easier assembly.

What-4-2 (a) a. clear orange body, metal base, chrome engines, tinted engine scoops and canopy, red, black and white design w/“O-Five Oil” on sides, “1”, “Phil’s Speed Shop” and “What-4-2” on sides and hood, pr5, 2004 First Editions #081 $1 – 2
What-4-2 (a2) a2. clear orange body, as a. purple engine scoops and canopy, pr5, Mal. #81 in 2004 First Editions #081 1 – 2
b. clear red body, metal base, chrome engines and int., yellow engine scoops and canopy, yellow, black, orange and white flames on top, Hot Wheels logo on hood, pr5, Mal. #150 (2005) 1 – 2
b2. clear red body, as b. fte, Mal. #150 (2005) 1 – 2
What-4-2 (b3) b3. clear red body, as b. pr5, Th. Color Shifters Creatures 2-pack (2005) 2 – 3
What-4-2 (c) c. clear, metal base, chrome engines and int., orange engine scoops and canopy, orange and white Hot Wheels logo on sides, pr5, Mal. Super Smash Overpass play set (2005) 3 – NA
d. chrome, metal base, dull silver engines and int., red engine scoops and canopy, red flames on sides, pr5, Mal. Chrome Burnerz #069 (2006) 1 – 2
What-4-2 (d2) d2. chrome, as d, blue engine scoops and canopy, blue flames on sides, pr5, Mal. Chrome Burnez #069 (2006) 1 – 2
What-4-2 (d3) d3. chrome, as d, chrome engines, pr5, Mal. playset (2006) 1 – 2
What-4-2 (e) e. mf white, metal base, chrome int. and engines, blue engine scoops and canopy, red and blue flames on top and sides, os5, Mal. 2007 Mystery Car #158 (2007) 2 – NA
e2. pearl white, as e, silver meat base,  os5, Mal. 2007 Mystery Car #158 Factory-Sealed set (2007) 2 – NA
What-4-2 (f) f. black, as e, pr5bl, Mal. 2007 Mystery Car #158 (2007) 2 – NA
f2. black, as f, silver metal base, pr5bl, Mal. Mystery Cars #158 Factory-Sealed set (2007) 10 – NA
g. clear blue, metal base, chrome int. and engines, blue engine scoops and canopy, white, silver and gold stripe and honeycomb design on top and sides, pr5, Mal. Web Trading Car #099 (2008) 1 – 2
h. clear purple, as g, green engine scoops and canopy, pink, green, and black design, pr5, Mal. Web Trading Car #099 (2008) 1 – 2
What-4-2 (i) i. clear green, metal base, chrome int., clear blue engine scoops and canopy, blue and dk. blue flames on sides, os5, Th. X-Racers Track 5-pack (2010) 2 – NA
What-4-2 (j) j. lt mf blue, metal base, chrome int., clear blue engine scoops and canopy, red, white, black, and blue stripes “32” and decals on hood and sides, white pr5bu, Mal. Thrill Racers – Ice #212 (2012) 1 – 2
What-4-2 (k) k. clear blue, as j, powder coat gray metal base, clear engine scoops and canopy, orange, white, black, and silver design, white pr5or, Mal. Mystery Models #23 (2012) 1 – 2
What-4-2 (l) l. black, metal base, chrome int., clear blue engine scoops and canopy, white, black, and met green design on nose, sp10gn, Th. Max Steel Arsenal Attack 5-pack (2012) 10 – NA
What-4-2 (m) m. clear red, metal base, chrome int., clear green engine scoops and canopy, white, red,, and lt. green design on nose, clear green pr5gn, Mal. HW Race – X-Raycers #141 (2015) 1 – 2
What-4-2 (n) n. satin black, metal base, chrome int., frosted yellow engine scoops and canopy, silver tentacles on sides, pr5, Mal. Marvel Ultimate Spider-Man #6 (2015) 1 – 3
* Marvel Ultimate Spider-Man vs. Sinister 6 (2016) 1 – 5
What-4-2 (o) o. clear green, metal base, gold chrome int., clear engine scoops and canopy, white, black, gold, and lt. green lightning bolts on top and sides, pr5bk/gd-rim, Mal. Happy Halloween (2015) 1 – 2
 p. clear lt. blue, metal base, chrome int., yellow engine scoops and canopy, black and yellow stripes on top and sides, clear orange pr5bk, Mal. X-Raycers #251 (2017) 1 – 2
 q. clear, as p, green engine scoops and canopy, black and green stripes on top and sides, clear blue pr5bk, Mal. X-Raycers #344 (2017) 1 – 2
 r. clear red, met gray metal base, chrome int., green engine scoops and canopy, white, green, black and yellow design on sides, clear green fan5yw, Indo. X-Raycers 5-pack (2018) 2 – NA
s. clear blue, red metal base, chrome int., yellow engine scoops and canopy, yellow, orange red and white Hot Wheels design on sides, orange y5yw Indo. Track Builders Unlimited 5-pack (2020) 2 – NA
t. clear green, metal base, gold chrome int., clear engine scoops and canopy, yellow, green, white and black lightning bolts on top and sides, “Halloween” on sides, pr5/gd-rim, Indo. Halloween #4 (2022) 1 – 3