This a presentation on Tesla Roadster 2.0 prepared for a course presentation of Communications Lab Of Mechanical Engineering at Ahsanullah University of Science & Technology, Dhaka, Bangladesh. I'll try to upload a video on youtube as well with my presentation's verbal part.
Contact me for any further queries at abusufian3225@gmail.com
10. THE GAME OF NUMBERS
0-100 mph in 4.2 seconds
0-60 mph in 1.9 seconds
¼ miles in 8.8 seconds
Top speed of 250 mph+
621 miles range
1000 Nm torque 10
11. ENGINEERING BEHIND THOSE INSANE NUMBER
200 kwhr Battery
Wider Rear Wheels
Torque Vectoring In Corners
Torque Steering Fix
Complete Flat Bottom
Lower Center Of Gravity
11
12. WORKING MECHANISM
3 Electric Motors Are The Prime Mover
Fuel Replaced Lithium Ion Cells
Speed Controlled By Inverter
Power electronics module works like the brain
Completely Unlike From Regular Supercars Under Hood
12
13. THE SAFETY FEATURES
Enhanced Tesla Autopilot
Electronically Limited To 155 mph
Modern Highly Safe Battery Technology
Floor Mounted Battery Provides Structural Support
Low Energy Density Li-Ion cells
13
14. SCIENCE BEHIND SMASHING IC ENGINES
No Struggling At Low RPMs
No Complex Transmission Mechanism
Power/Weight – 8.5kw/kg vs 0.8 kw/kg
Uniform Power & Speed Output
No Heavy Reciprocating Components
14
15. THE CONS
Priced At $200,000
Huge Heat Generation Issues
Recharging Time Of 1 Hour
Complex Irreplaceable Parts
Crammed Sitting Arrangement
15
16. HOW THE OTHER SUPERCARS STANDS AGAINST
An average million dollar supercar does 0-60 in 2.5s
Most of them are not even four seater
Provides no luggage space at all !
700 Nm of torque vs 1000 Nm in Roadster
Roadster runs with cost upto 1/10 th of a supercar
16
Roadster is even convertible !
17. PRESERVING MOTHER NATURE
0 tailpipe Emmissions
Currently cars & trucks add upto 25% of world’s CO2 emmissions
The Roadster is a virtually silent machine
Doesn’t contribute to ever increasing gasoline scarcity
No brooom no fumes
17
18. WHY ROADSTER IS THE FUTURE
Almost 0 maintenance supercar
Increasing concers regarding CO2 emmissions
Updatable operating softwares
Noteable safety features
Fraction price of most supercars
Blinding performance figures
Sedan like flexibilities in supercar
18