MIATA vs S2000

I am looking to buy either a miata or s2000. I have two cars in mind and need help. The miata is a 97 with a 1.8 eng swap, garret turbo. Dynod in at 275hp and 200tq. Now the s2000 is a 2000 with a ap2 swap everything, motor tranny diff... it has a vortech v2 supercharger and dynoed at 380hp and tq at 300. which car in theory will be quicker? Including my weight roughly 2000lb miata or 3000lb s2000. In a straight line which car is faster?

in case your wondering...
miata:
MazdaSpeed competition motor mounts
Front and Rear Hawk brake pads
4.1 Torsen LSD
Custom made Stage 3 Gator Axles
Stage 2 Flyin’ Miata Clutch
Flyin’ Miata Log Cast Turbo Manifold
Flyin’ Miata flow matched hot pipe
Flyin’ Miata 3in Downpipe
Hybrid 2.5in full exhaust with cat and resonator
Garrett T28 turbo
Greddy intercooler piping
Samco Couplers and T-clamps
Emusa intercooler
Greddy Type S BOV
Innovate Wideband A/F
310cc Injectors
Mazda Protégé Valvecover
New Water pump and timing belt
NGK plugs and Wires
MOMO racing seat
Hard Dog Roll bar
B&M short shifte

S2000
Vortech V2 supercharger with aftercooler on 8psi for 380whp.

-Motor has forged pistons and rods
-Lowered on Eibach springs /struts
-RN 1000cc Injectors
-Full Invidia N1 exhaust
-Driveshaft shop 2.9 axles
-Walbro fuel pump
-ATS clutch kit
-ACT prolite flywheel  

In my opinion the S2K would be faster in a straight line.  

i would take the s2k also, but your weight is a bit off on it. they are stock at 2800lbs not 3000. and the miata is stock at 2100lbs not 2000.  
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the godfather has spoken
R.I.P. GRANDPA PITT AUG 10, 1930 - SEPT 30, 2010