CSR2 Perfect Launch and Shifting: What 1,246 Records Reveal

Every car in CSR2 has two numbers worth knowing. The dyno time is what the car does on the test bench with its current build and tune. The record is the best real race anyone has run in it. The difference between the two is the time that only a driver can find: the launch, the shifts and the nitrous.

Our CSR2 world records sheet lists both for every car, so we compared them across all 1,246 cars where we have both numbers. The short version: a perfect launch and clean shifts are worth more than most CSR2 players think, and where they matter most is not where you'd expect.

Dyno time vs race time

The dyno is a repeatable test. It runs your car through the race the same way every time, which makes it perfect for comparing one tune against another. What it doesn't do is drive like a person who's practised that car a hundred times.

A real race adds three things the dyno can't: how cleanly you launch, how close to the optimal point you shift, and when you fire the nitrous. Get all three right and you go faster than the dyno. Get them wrong and you go slower. So the gap between a car's record and its dyno time is a direct measure of what perfect driving is worth in that car.

How often record holders beat the dyno

Tier	Cars	Record beats dyno	Typical gain	As % of the time	Gains of 0.5s+
Tier 1	16	16 (100%)	0.32s	2.6%	2
Tier 2	32	32 (100%)	0.27s	2.9%	7
Tier 3	81	81 (100%)	0.18s	2.1%	10
Tier 4	232	231	0.18s	1.7%	17
Tier 5	885	870 (98%)	0.10s	1.4%	20

“Typical gain” is the median amount the record beats the dyno. From our sheet at the time of writing.

Across every tier, the record beats the dyno on 1,230 of 1,246 cars, or 98.7%. In Tiers 1, 2 and 3, it beats the dyno on every single car. That's the first thing worth taking from this: if your race times are slower than your dyno, you're not seeing the car's limit. You're seeing your launch and shifts.

How big the gap usually is

Most of the time, driving is worth tenths, not seconds. Here's how all 1,246 gaps break down:

Record beats dyno by	Cars
Up to 0.1s	533
0.1s to 0.2s	376
0.2s to 0.3s	154
0.3s to 0.5s	111
0.5s to 1s	42
More than 1s	14
Record not faster than dyno	16

Two tenths doesn't sound like much until you remember how tight the leaderboards are. In Tier 5, the ten fastest records on our sheet are separated by less than a tenth of a second. A driver who leaves the typical Tier 5 gain on the table is giving away more than the whole top ten is separated by.

Where driving matters most

This is the surprising part. You might expect the fastest cars to need the least help from the driver. In the middle tiers, it's the other way round.

Tier	Typical gain, 20 fastest cars	Typical gain, everyone else
Tier 3	0.33s	0.14s
Tier 4	0.25s	0.17s
Tier 5	0.07s	0.10s

In Tiers 3 and 4, the cars at the top of the leaderboard beat their dyno by far more than the rest. Their records are driven, not just built. If you're chasing a Tier 3 or Tier 4 record, the car gets you into the conversation, and the launch and shifts decide where you finish.

Tier 5 flips it. The fastest cars there gain the least from driving, and the pattern holds across the whole tier: the quarter of Tier 5 cars with the fastest dyno times beat it by a typical 0.07s, while the slowest quarter gain 0.13s. At the very top, cars already run close to their dyno, and the margins between them come down to near-perfect execution on every run.

The 16 cars where the dyno wins

Only 16 records out of 1,246 are slower than the car's dyno, and the biggest of those gaps is just 0.011 seconds. They include the McLaren P1 GTR, the Bugatti Chiron Super Sport and the Ferrari 512 Testarossa. For cars like these, the dyno is essentially the ceiling: the record holders matched it to within a hundredth. If you drive one of them, your target is simple. Match your dyno time.

The cars where drivers find the most

At the other end, a handful of cars run well over a second faster in a real race than on the dyno:

Car	Tier	Dyno	Record	Gain
Dodge Viper ACR	4	13.583	11.740	1.84s
Shelby Cobra 427 S/C (E.C. Level 50)	3	9.599	7.908	1.69s
Pontiac GTO “The Judge” (E.C. Level 50)	3	8.629	7.170	1.46s
Chevrolet Corvette C7.R	4	13.329	11.967	1.36s
Chevrolet Corvette Stingray Z06	4	13.361	12.005	1.36s

For these cars, the dyno badly undersells what a skilled driver gets. If you own one and judge it by its dyno time, you'll write off a car that can win. Race it, practise the launch, and compare yourself with the record rather than the dyno.

How to get a perfect launch in CSR2

The start is where most of the gap comes from, because a bad launch costs time you can't win back.

• Aim for green before the lights turn. The start is judged on where your revs sit at the moment the race begins. Under the green band the car stumbles off the line; over it, the power goes into wheelspin.
• Learn one car at a time. The right point differs from car to car and changes with the tune. Switching cars every few races resets what you've learned.
• Fix wheelspin with the tune, not your thumb. If a car spins no matter how carefully you launch, the tyre setting or final drive is the problem. Our tuning guide covers both.
• Judge it by the result. Run the same race several times. When your launches are consistent, your times will be too.

How to shift well

• Change up inside the shift window. Too soon and the next gear starts below its power; too late and the engine sits on the limiter doing nothing. Each change is worth a few hundredths either way.
• More gears, more chances to lose time. Cars with many gears punish sloppy shifting more than cars with few, so they reward practice most.
• Watch the shift light, not the car. The visuals are exciting; the rev counter is what matters.

Nitrous is the third piece. Fire it once the launch has settled and the car is pulling cleanly, then refine the timing using the dyno, as we describe in the tuning guide.

Measure your own gap

You can use the same comparison on your own driving:

1. Run the dyno and note the time.
2. Run the race you built the car for five times in a row, and keep your best time.
3. Compare. If your best is slower than the dyno, the work is in your launch and shifts. If it beats the dyno by about the typical gain for your tier from the table above, your driving is at record level, and the next tenths will come from the build or the tune.

Sometimes the record holders hold parts back

One last thing the sheet shows. On 23 records, the note next to the car says it was set with parts deliberately not maxed: a gearbox left at Stage 5, a motor at Stage 4, or fusion parts removed. The Ford Mustang Dark Horse holds the fastest Tier 4 record with its gearbox at Stage 5. The Ferrari F40 record notes one rare engine fusion removed. The Shelby Cobra 427 S/C record notes three epic nitrous fusions removed.

The lesson isn't that upgrades are bad. It's that the fastest build for a car isn't always the fullest one, so check the records sheet for your car before fitting everything. Our upgrade order guide explains how builds and brackets interact.

Where your next tenth is hiding

Record holders beat the dyno on 98.7% of cars, typically by a tenth in Tier 5 and three tenths in Tier 1. In the middle tiers, the fastest records are the most heavily driven. At the top of Tier 5, the cars are already near their limit and the margins come down to near-perfect runs. Either way, the cheapest time in CSR2 is in your launch and your shifts. When you're ready to pick a car worth practising with, the tier-by-tier record breakdown shows which ones are worth the practice.