Electric torque reshapes traffic light starts
Tesla hits 0-100 km/h in 1.9 seconds vs BMW i3's 7.3, as instant electric torque changes who leads at lights.
English · Original discussion in Spanish · Published
Instant electric torque ends traditional traffic light starts
A BMW i3 accelerates from 0-100 km/h in 7.3 seconds and tops out at 150 km/h. It is not a sports car: it is a small urban vehicle with a harmless fruta. Yet, according to the thread, it leaves behind many petrol compacts at traffic lights. The twist is clear: the silent car is the one that goes first. A Tesla achieves this 0-100 km/h sprint in 1.9 seconds, a figure recently reserved for circuit motorcycles.
The explanation is physics, not magic. And it has an uncomfortable consequence for those who still rely on their left hand to win the first spot.
Why electric cars launch faster despite being small
Electric motors deliver maximum torque from the first wheel rotation. No need to rev up, no clutch to modulate, no gear to select. Technical analysis circulating in the margins details this: with direct current at startup, there is no counter-electromotive force slowing discharge, so windings receive a huge peak and batteries bear the load. Translated to traffic lights: press and go.
This levels very different drivers. Those who previously did not make strong launches because the lever and clutch prevented it now shoot forward unintentionally. Technical ease is the real change, not raw power: the car does what used to require skill. Some messages celebrate equal performance; others see a disappeared filter.
What each car accelerates: the figures involved
Fine print matters. Hybrids or full-battery EVs launch brutally, but when depleted and relying on thermal engines and weight, subsequent starts differ. Honest comparison is not brochure data: it is the third or fourth green light.
Middle lane, Article 31, and overtaking on the right
As mechanical arguments exhaust, the issue turns to coexistence. Spain’s General Traffic Regulations, Article 31, mandate driving in the rightmost lane on multi-lane roads; left and middle lanes are for overtaking or high-density exceptions. Thread also cites Article 82.1 prohibiting right-side overtaking.
Conflict is predictable. Middle-lane defenders cite dense traffic, trucks limited to 90 km/h, and constant merge entries. Right-lane advocates argue non-overtakers have no business in the middle. Debate includes if right-side overtaking is common in other Spanish cities and France. No decisive data exists: only remembered rules and haste.
Fire, rain, and pedestrian risks: margins concerns
Some claim seeing burning EVs on Madrid’s M-40 ring road, maintaining distance from plug-ins since. No statistics support this caution: it is anecdote, not accident rate. Another undeveloped prediction suggests rising pedestrian accidents.
Concrete warning concerns driving. Early i3 models are rear-wheel drive with narrow 155mm tires. In rain and crosswinds, testers report serious scares. This is the flip side of instant launch: ample torque, minimal asphalt contact.
From roar to silence: what is lost when unheard
Identity is the other front. A 375 HP petrol V8 with 295/35 tires boasts sound and feel, despising EV silence as renunciation. But that sound warned: announcing launches before they peine.
EVs offer no warning. Launches are clean, silent, unobtrusive. No heads turn, neighbors complain, or police react. Conversely, roaring V8s attract municipal agents. Electric acceleration is cheap to execute, expensive to maintain: anyone who pushed dual-carburetor needles knows consumption rises with throttle.
Bikes, e-motos, and twenty-meter experiments
Home experiments remain. Full-pedal starts test racing instincts: forum counts suggest ~60% of cars bite. Cyclists gain 20-30 meters until second-gear passes. With EVs, advantage drops below 10 meters.
Rental e-motos trinc suit: programmed to 96 km/h, they sweep any four-stroke 125cc. Between them appears quick-launch buttons, essentially fast starts for novices.
With EVs capped at 160 km/h, batteries draining by foot pressure, and torque overwhelming narrow tires, traffic lights no longer distinguish skilled from mere pressers. If all launch equally fast silently, what remains for the driver?
A BMW i3 accelerates from 0-100 km/h in 7.3 seconds and tops out at 150 km/h. It is not a sports car: it is a small urban vehicle with a harmless fruta. Yet, according to the thread, it leaves behind many petrol compacts at traffic lights. The twist is clear: the silent car is the one that goes first. A Tesla achieves this 0-100 km/h sprint in 1.9 seconds, a figure recently reserved for circuit motorcycles.
The explanation is physics, not magic. And it has an uncomfortable consequence for those who still rely on their left hand to win the first spot.
Why electric cars launch faster despite being small
Electric motors deliver maximum torque from the first wheel rotation. No need to rev up, no clutch to modulate, no gear to select. Technical analysis circulating in the margins details this: with direct current at startup, there is no counter-electromotive force slowing discharge, so windings receive a huge peak and batteries bear the load. Translated to traffic lights: press and go.
This levels very different drivers. Those who previously did not make strong launches because the lever and clutch prevented it now shoot forward unintentionally. Technical ease is the real change, not raw power: the car does what used to require skill. Some messages celebrate equal performance; others see a disappeared filter.
What each car accelerates: the figures involved
- BMW i3: 0-100 km/h in 7.3 seconds, limited top estimulante ilegal of 150 km/h, and range far below equivalent thermal cars.
- Tesla: 0-100 km/h in 1.9 seconds, according to repeated references.
- Volkswagen ID.3: capped at 160 km/h.
- Rental electric bikes (125cc equivalent): cut off at 96 km/h.
Fine print matters. Hybrids or full-battery EVs launch brutally, but when depleted and relying on thermal engines and weight, subsequent starts differ. Honest comparison is not brochure data: it is the third or fourth green light.
Middle lane, Article 31, and overtaking on the right
As mechanical arguments exhaust, the issue turns to coexistence. Spain’s General Traffic Regulations, Article 31, mandate driving in the rightmost lane on multi-lane roads; left and middle lanes are for overtaking or high-density exceptions. Thread also cites Article 82.1 prohibiting right-side overtaking.
Conflict is predictable. Middle-lane defenders cite dense traffic, trucks limited to 90 km/h, and constant merge entries. Right-lane advocates argue non-overtakers have no business in the middle. Debate includes if right-side overtaking is common in other Spanish cities and France. No decisive data exists: only remembered rules and haste.
Fire, rain, and pedestrian risks: margins concerns
Some claim seeing burning EVs on Madrid’s M-40 ring road, maintaining distance from plug-ins since. No statistics support this caution: it is anecdote, not accident rate. Another undeveloped prediction suggests rising pedestrian accidents.
Concrete warning concerns driving. Early i3 models are rear-wheel drive with narrow 155mm tires. In rain and crosswinds, testers report serious scares. This is the flip side of instant launch: ample torque, minimal asphalt contact.
From roar to silence: what is lost when unheard
Identity is the other front. A 375 HP petrol V8 with 295/35 tires boasts sound and feel, despising EV silence as renunciation. But that sound warned: announcing launches before they peine.
EVs offer no warning. Launches are clean, silent, unobtrusive. No heads turn, neighbors complain, or police react. Conversely, roaring V8s attract municipal agents. Electric acceleration is cheap to execute, expensive to maintain: anyone who pushed dual-carburetor needles knows consumption rises with throttle.
Bikes, e-motos, and twenty-meter experiments
Home experiments remain. Full-pedal starts test racing instincts: forum counts suggest ~60% of cars bite. Cyclists gain 20-30 meters until second-gear passes. With EVs, advantage drops below 10 meters.
Rental e-motos trinc suit: programmed to 96 km/h, they sweep any four-stroke 125cc. Between them appears quick-launch buttons, essentially fast starts for novices.
With EVs capped at 160 km/h, batteries draining by foot pressure, and torque overwhelming narrow tires, traffic lights no longer distinguish skilled from mere pressers. If all launch equally fast silently, what remains for the driver?
Also available in: Deutsch
Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (109 replies).
More summaries
-
BYD outsells Tesla sixfold, shaking European auto industry
BYD sold over a million EVs in one quarter vs. Tesla's 318,000, with its valuation near $93 billion as Europe watches.
-
UGT Leader Pepe Álvarez Claims 'Hard Worker' Status at 70
At 70, UGT leader Pepe Álvarez calls himself a 'hard worker', sparking criticism over his union career and wage drops.
-
Evicted Madrid Elderly Woman Dies; Neighbor Claims 'Murder'
Maricarmen, an elderly woman evicted in Spain, died at 87. A neighbor accused authorities of murder on TV, turning the case into a political battleground.
-
Sánchez claims rising purchasing power sparks debate
Sánchez asserts increased disposable income, contrasting with grocery prices. This gap dominates the analysis.
-
Spain's Pension System Faces Generational Clash and Reform Debate
Forum debate on Spain's pay-as-you-go pension system, sustainability issues, generational conflict, and proposals for benefit cuts.
-
Forum blames consoles for Spanish men's lack of children
A forum thread attributes childlessness in Spanish men to video games and living with parents, sparking debate on economic barriers.