What causes exhaust snap, crackle and pop?

You’ve probably heard it before: that pop and crackle in the exhaust note of a performance car. A number of manufacturers produce cars with bi-modal exhausts allowing the driver to select what kind of noise they’d like their car to produce, and often the louder, sportier noise includes an armada of racy cracks on the overrun.

Komentar

Posting Komentar

Postingan populer dari blog ini

The small SUVs with the biggest boots in 2023

Gambar
Got a tiny driveway but lots of baggage? These small SUVs offer properly big boots. With driveways, garages and streets shrinking or disappearing altogether, inner-city dwellers increasingly want the maximum amount of interior space within the smallest possible footprint. The popularity of SUVs, particularly among family buyers, has meant hatchbacks have fallen out of favour as shoppers prioritise cargo space, head room, flexible seating options and improved visibility. RELATED: What year of Toyota RAV4 is best to buy used? RELATED: What are some reliable used cars under $5000? So what happens if you need the compact footprint of a hatchback with the boot space of an SUV? Here, we’ve collated the small SUVs with the biggest boot spaces. What constitutes ‘big’, you ask? Well, the top-selling Toyota RAV4 medium SUV boasts 542 litres of cargo space and is 4600mm long and 1855mm wide. With that in mind, any small SUV able to offer over 400L of boot space – while still measur...
Baca selengkapnya

Every medium SUV that comes with a spare wheel – and those that don’t

Gambar
A surprising amount of medium SUVs, particularly hybrids, go without a full-size spare wheel. These are the cars on the naughty list… A spare wheel is no longer a given when it comes to SUVs sold in Australia. Especially for the type of car that’s meant to tackle country touring, ferry families to and from work and school, and even perform some light off-road duties, medium SUVs are arguably in the most need of a proper spare wheel. Unfortunately, the reality is that specification lists for several medium SUVs – the country’s most popular buying category – omit this important feature. Particularly when it comes to hybrid SUVs, fitting in a space-saver spare wheel – let alone a full-size – is a tall order given the packaging restraints of having to fit in a high-voltage battery. MORE: No spare wheel on your car? This company has a clever solution In their place, hybrid SUV manufacturers typically provide a tyre repair kit, which is about as useful in a blown-tyre eme...
Baca selengkapnya

‘What I wish I’d known before buying an electric car’

Gambar
EV owners all over Australia share the electric car advice they wish they’d had before buying their vehicles. We asked eight real EV owners for the electric car advice they wish they’d had before buying their vehicle. Despite electric car sales in Australia steadily increasing each year, there remains uncertainty around their day-to-day usability, reliability and future value – and honest, real-world electric car advice is still thin on the ground. RELATED: Is solar power enough to charge an electric car? Between January and July 2024, 54,267 new electric cars were delivered in Australia, an 8.7 per cent increase over the same period last year. Electric car advice from real EV owners To help dispel some of the myths around EV ownership in Australia – and understand some of the remaining barriers to EV uptake – Drive spoke to electric vehicle owners from all over Australia to hear their experiences first-hand and uncover the electric car advice they wish they’d had before...
Baca selengkapnya