The new Renault Filante Record 2025 concept is a racy, aerodynamically-sculpted piece of rolling electric lab equipment designed to push the envelope of energy efficiency and set new records for power consumption and range.
Built around the same 87 kWh li-ion battery as the Renault Scenic E-Tech electric car, the Renault Filante Record 2025 is a single-seat technology demonstrator that uses minimalist design engineering and lightweight, composite materials to bring its weight down to an impressive 1000 kg – a number made even more impressive when you realize that fully 600 kg of that mass comes from the battery!
“We designed this vehicle as a sculpture in motion. Inspired by fighter planes and the speed records of the nineteenth century,” says Sandeep Bhambra, Director of Advanced Design, Renault and Ampere. “(The concept) reflects both performance and timeless elegance. Every inch of the surface was crafted to capture the light and showcase the body lines, which appear to melt into the air. The blue windows and colour palette further underline this light and airy impression. The design as a whole seeks to convey an impression of flow and lightness.”
1926 Renault 40 CV des records
Record-setting 40 CV des records; via Renault.
Inspired by the 1926 Renault 40 CV des records, which set a number of speed records at the track in Montlhéry, France, between 1924 and 1926, the Renault Filante Record 2025 concept features a special new “Ultraviolet Blue” paint that flops between blue and purple, depending on the viewing angle. The paint serves to give the the impression of movement, even when it’s sitting still.
Renault says the final design was a collaborative effort between the stylists and aerodynamicists and meant to invoke the same sense of newness and speed as the now 100-year-old 40 CV des records. Adding to that “vibe” are bespoke, 3d-printed parts, unique friction-reducing prototype tires, and both steer-by-wire and brake-by-wire technologies that are expected to make their way into the next generation of Renault EVs.
The concept will be on display at this year’s Rétromobile motor show in Paris from February 5th through the 9th, before real-world test sessions and the hunt for a new efficiency record begins in earnest in Q2 of this year.
Electrek’s Take
Renault – and, by extension, the Renault Group – has been making steady progress on both the electrification and autonomous vehicle fronts for years, even logging several million miles on its deployed fleet of electric semi trucks. So while it’s easy to dismiss the claims made to hype up concept cars (which are, by definition, marketing exercises), it seems just as easy to underestimate Renault and its ability to drive at least parts of its concepts to production.
Instead, Tesla now plans to operate its own small internal fleet of vehicles with dedicated software optimized for a geo-fenced area of Austin and supported by “plenty of teleoperation.”
In comparison, Waymo tested its system, which was already in operation driverless in other cities, for 6 months with safety drivers and 6 months without safety drivers before launching its service in Austin earlier this year.
As of today, it is now the case. Tesla has been added to the list in the “testing phase”:
Waymo is still the only company listed as being in the “deployment” phase.
It’s unclear if the website is lagging behind the test programs or if Tesla has only now officially started its self-driving testing in the city.
In the past, Tesla has managed to get around self-driving test reporting by claiming that its system is a level ADAS system and not actual “self-driving” – leaving the person in the driver’s seat responsible for the vehicle at all times.
Tesla vehicles with drivers in the driver’s seat and manufacturer plates have been spotted driving around Austin for the past few months.
It was recently reported that Tesla was aiming to launch its commercial autonomous ride-hailing service in Austin on June 12, but it was still a moving target.
Without achieving the deployment phase, Tesla is not going to be able to accept paid rides from customers like Waymo.
Musk has committed several times to launching the service by the end of June.
Electrek’s Take
Again, I’m hoping that Tesla has managed to improve FSD for the geo-fenced location significantly and that it will limit the speed, as the current public version of FSD barely achieves 500 miles between critical disengagements.
Removing the driver could result in some serious accidents.
Teleoperation will also help, but any kind of delay could also be dangerous. It is worrisome.
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The Oshkosh-built Striker Volterra electric ARFF vehicle (Aircraft Rescue and Fire Fighter) packs advanced battery technology and multiple power options to deliver consistent emergency response performance no matter how long it needs to be in action.
Oshkosh has been manufacturing ARFF vehicles since it first launched the MB-5 for use by the US Navy back in 1968, and they’ve been pushing the envelope of disaster response performance ever since. The company’s latest ARFF, the electric-drive Striker Volterra shown here, features a slanted body with front bumper designed for maneuvering through the ditches and rough terrain they might encounter on a damaged runway. It’s also big — but it’s big for a purpose. Because ARFF vehicles don’t have to navigate the confines of city streets, they can be built bigger, carry more water, more rescue equipment, and more personnel than conventional fire trucks.
But that’s not why you’re reading about this on Electrek. You’re here to read about the Striker Volterra’s advanced battery tech, electric drive motors, and duty cycle-extending genset that effectively makes it a big EREV. More sympathetic I could not be, but — alas! — OshKosh hasn’t officially revealed those specs.
That said, it’s probably safe to assume they’re pretty similar to those used on the big Pierce fire fighting chassis developed for the Gilbert, Arizona fire department, which uses (you guessed it) an OshKosh-developed battery pack, electric drive system, and onboard diesel generator that can provide power to the electric system. That vehicle packs a 244 kWh battery pack good for up to six hours of operation on battery power alone.
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The OshKosk electric Striker Volterra ARFF shown here is a Class 5 6×6 “rapid response” model capable of hauling up to 4,000 gallons of water (over 16 and a half tons, if you’re curious) and “firefighting foam” across an airport at speeds of up to 50 mph, which is positively moving for a machine this size. Plus, it supports zero-emission pumping, surpassing the NFPA required 2-hour continuous pump operation without using diesel.
Again, OshKosh hasn’t shared power and performance specs, but has confirmed that its electric drive Striker Volterra is 28% quicker to 50 mph than its Scania diesel-powered siblings, and that truck packs 550 hp and more than 1,750 ft‑lb torque. So — yeah. It’s got some juice.
Other key benefits, according to OshKosh, include a 75% reduction in total carbon footprint when compared to a conventional internal combustion engine ARFF vehicle based on the manufacturer’s estimated duty cycle, the eliminated need for long diesel idling times, and the ability to run on full-electric when entering, leaving and idling in the fire station, significantly reducing firefighter’s exposure to harmful emissions.
With the relatively short distances driven and extreme loads involved, airports present a nearly ideal use case for battery-electric vehicles in general, and their immediate off-the-line torque, improved efficiency, and ability to operate much more quietly than diesels (facilitating communications) could make all the difference in an emergency situation where lives are quite literally on the line.
Or, as OshKosk puts it: As airports continue to prioritize sustainability and operational efficiency, the Striker Volterra electric ARFF stands out as a forward-thinking solution that meets today’s demands while preparing for tomorrow’s challenges.
It’s a bit pitchy, but I couldn’t agree more.
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Thanks to a new $10,000 bonus offer introduced this month, the cheapest Lexus you can currently lease is now the 2025 electric RZ. Is it worth checking out?
The cheapest Lexus you can lease is the 2025 RZ
Lexus slashed over $10,000 off the price of the 2025 RZ compared to the 2024MY by introducing a new entry-level 300e FWD trim.
Following the launch of a new promotion this June, Lexus is offering up to $11,500 off 2025 RZ models. The RZ is now the cheapest Lexus vehicle you can lease, starting at $399 for 36 months. With $1,999 due at signing, you’ll end up with an effective monthly cost of $455. Not too bad for a nearly $45,000 luxury electric SUV.
The offer is for the 2025 Lexus RZ 300e FWD with an MSRP of $44,314. In comparison, the 2025 Lexus UX 300h FWD Hybrid, with an MSRP of $39,615, is listed at $349 for 36 months.
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With $3,999 due at signing, the monthly effective cost is $460, or $5 more than the RZ. If you’re looking for a higher trim, the RZ 450e is available with up to $11,500 in lease cash.
2025 Lexus RZ 450e Luxury (Source: Lexus)
The entry-level 2025 Lexus RZ 300e FWD model offers a range of up to 266 miles, while the AWD 450e variants achieve a range of up to 220 miles.
Inside, the electric SUV features a standard 14″ infotainment system with wireless Apple CarPlay and Android Auto support. With 37.52″ of rear legroom, the electric SUV has nearly as much second row space as a Ford Explorer (39″).
2025 Lexus RZ interior (Source: Lexus)
Although it’s a good deal compared to other Lexus vehicles, other luxury electric SUVs from Acura, Cadillac, and Genesis may still offer better value.
Acura is currently offering nearly $30,000 in lease cash on 2024 ZDX models in select states, with leases starting as low as $299 per month for 24 months. With $2,999 due at signing, the effective monthly rate is only $423. The ZDX offers up to 313 miles of range and more rear legroom (39.4″).
Cadillac’s new entry-level electric SUV, the 2025 Optiq, with an MSRP of $54,390, is listed for lease at just $409 for 24 months. However, it does include a $4,909 due at signing, resulting in an effective monthly rate of $614. The Optiq has up to 302 miles of range and 37.8″ of rear legroom.
2025 Lexus RZ model
Starting Price*
EPA-estimated Driving Range
RZ 450e AWD
$48,675
220 miles
RZ 450e Premium AWD w/ 18″ Wheel
$52,875
220 miles
RZ 450e Premium AWD w/ 20″ Wheel
$54,115
196 miles
RZ 450e Luxury AWD
$58,605
220 miles
RZ 300e FWD
$43,975
266 miles
RZ 300e Premium FWD w/ 18″ Wheel
$48,175
266 miles
RZ 300e Premium FWD w/ 20″ Wheel
$49,415
224 miles
RZ 300e Luxury FWD
$53,905
266 miles
2025 Lexus RZ electric SUV prices and range (*Includes Delivery, Processing, and Handling fee of $1,175)
Meanwhile, you can snag a 2025 Genesis GV60 (MSRP of $52,350) for $349 for 24 months right now. With $5,999 due at signing, the effective rate is $598.
The new Lexus promotion follows Toyota, which introduced up to $19,000 in savings on its electric SUV, the bZ4X, earlier this month. Both are making room for updated models that will arrive soon.
Looking for your next luxury electric SUV? We can help you find deals in your area. Check out our links below to see what’s available.
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