Well for the GT3 the price can go from $99,900-$130,500, dependin on the options.
The Challenge Stradale is always either $190,000 or a lil more and hardly ne options.
2004 Porsche 911 GT3
General Information
Price: $99,900
Miles Per Gallon: 15/23 mpg
Curb Weight: 3043 lbs
Layout: Rear-Engine/RWD
Transmission: 6-Speed Manual
Engine
Type: Flat-6
Displacement: 3600 cc
Horsepower: 380 bhp @ 7400 rpm
Torque: 285 lb-ft @ 5000 rpm
Redline: 8200 rpm
Performance
0-60 mph: 3.9 sec
0-100 mph: 9.1 sec
Quarter Mile: 12.1 sec @ 116 mph
Skidpad: .95g
Top Speed: 190 mph
Braking, 60-0 mph: 113 ft
Slalom Speed: 71.6 mph
2003 Ferrari Challenge Stradale
General Information
Price: $190,000
Miles Per Gallon: 10/16 mpg
Curb Weight: 2822 lbs
Layout: Mid-Engine/RWD
Transmission: 6-Speed Sequential
Engine
Type: V8
Displacement: 3586 cc
Horsepower: 425 bhp @ 8500 rpm
Torque: 276 lb-ft @ 4750 rpm
Redline: 8500 rpm
Performance
0-60 mph: 4.0 sec
0-100 mph: 9.7 sec
Quarter Mile: 12.2 sec @ 117 mph
Skidpad: .95g
Top Speed: 186 mph
Braking, 60-0 mph: 107 ft
Slalom Speed: 72.7 mph
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I'd hate to say that the GT3 is the better deal cuz u jus get a tad better performance
but u also get to have alot of options added as well.
It's still hella cheaper and its not that bad lookin Porsche even though i'm not with the looks.
Unfortunately, I'd buy the GT3 (with every option that i like), be4 the Challenge Stradale and still be payin about $60,000-$70,000 less.
I still love the Ferrari 360 though.