It names the corners you are giving away

Élan times your laps, then compares them and names the corners costing you time. Each correction says what to change, what it is worth, and how sure it is.

Élan timing a lap at Laguna Seca: last lap 1:31.96 beside best lap 1:31.83, a −0.31 delta figure reading improving, total time and lap count along the bottom
While you drive
A lap at Automotodrom Grobnik: the real circuit outline with this lap drawn over the best one, sector times marked around it, and speed, g-force and elevation traces below
Your line on the real circuit
Élan's coaching screen: a potential gain of 0.80 seconds, four corrections to reach a projected 1:31.0, then corner-by-corner notes for the Andretti Hairpin, the Corkscrew and Rahal Straight entry
The corrections, in the app

It tells you what to change

When you come in, Élan compares every lap you drove and turns the differences into a short list. Apply all four and it shows the lap you would be on: a projected 1:31.0 at Laguna Seca.

CornerWhat to changeSeenWorthConfidence
T2 Andretti HairpinCarry the brake to the apex and trail off through rotation. You release it 12 m early on lap 4.8 of 14 laps−0.31 sHigh
T6 CorkscrewCrest the entry one car-width left. Your current line gives up exit speed onto the descent.11 of 14 laps−0.18 sMed
T9 Rahal Straight EntryThrottle pickup is 0.4 s late. The earliest useful point is as the steering starts to unwind.9 of 14 laps−0.22 sHigh
T11Hold third through the corner. The shift to fourth comes 8 m early and unloads the straight entry.6 of 14 laps−0.09 sLow
Potential gain
−0.80 s
Projected lap
1:31.0
Confidence
2 high · 1 med · 1 low

Your line, over the one you want

While you drive, Élan shows last lap, best lap, and whether this one is going better or worse. When you come in, the session opens on the real circuit: your best line over your average one, sector splits for every lap, and the traces underneath.

An Élan session summary for Laguna Seca: the real circuit outline, a 1:31.8 best against a 1:32.9 average over 14 laps, the car and conditions, and a lap recap with sector splits
Laguna Seca, lap by lap, sector by sector
A lap at Automotodrom Grobnik: the real circuit outline with this lap drawn over the best one, sector times marked around it, and speed, g-force and elevation traces below
Grobnik, with the sectors marked

Launch and it starts timing

Nothing has to be armed at the line. Élan watches for the launch, records the run, and works out which event you just did. It files the run with your reaction, the 60 ft split, the trap speed, and how it stands against your own best in that car.

An Élan drag run: a 12.84 second quarter mile, 0.18 quicker than the previous best, with a 113.2 mph trap, a 0.301 reaction on the tree, 60 ft and eighth mile splits, a speed trace, and the Cayman GT4 it was driven in
A quarter mile, against your own best
¼ mileStanding · 1320 ft
⅛ mileStanding · 660 ft
0 – 60 mphStanding
0 – 100 mphStanding
0 – 60 km/hStanding · metric
0 – 100 km/hStanding · metric
0 – 200 km/hStanding · metric
0 – 300 km/hStanding · metric
60 – 130 mphRoll-on · 4th gear
100 – 200 km/hRoll-on · metric

What it runs on

Recording

  • GPS and the motion sensors in your phoneBuilt in
  • RaceBox Mini, Mini S and MicroBluetooth
  • DragyBluetooth
  • Camera video, so a corner can be replayedOptional
  • Sessions kept on the deviceNo account

Your garage

  • Makes, models and trimsCatalogue
  • Sessions and runs filed against the carPer vehicle
  • Driver profileOn device
  • Every session this season, and what you gainedHistory
  • iPhone and iPadiOS 17+

Coming soon

Élan is still being tested on real track days, so there is nothing to download yet. Tell me where you drive and what you drive it with, and you will hear the moment there is.

Tell me when it ships