Formula-E Machine

The Spark-Renault SRT_01E is the first car to be homologated by the FIA. Using the very latest technology, the zero emission SRT_01E aims to stretch the boundaries of what is currently achievable in electric motorsport, whilst ensuring a balance between cost-effectiveness and sustainability, in addition to coping with the demands of racing entirely on street circuits.

It has been built by new French company Spark Racing Technology, led by the renowned Frédéric Vasseur, together with a consortium of some of the leading companies in motorsport. Italian firm Dallara, who boast more than 40 years' motorsport experience, have constructed the monocoque chassis, aerodynamically designed to aid overtaking. Made from carbon fibre and aluminium, the chassis is both super lightweight and incredibly strong and fully complies with the latest FIA crash tests - the same used to regulate Formula One.

Providing the electric powertrain and electronics is McLaren Electronics Systems, the world leader in high-performance technology for motorsport. Meanwhile, Williams Advanced Engineering, part of the Williams group of companies that includes the world famous Williams F1 Team, will supply the batteries producing 200kw, the equivalent of 270bhp. This will be linked to a five-speed paddle shift sequential gearbox, supplied by Hewland, with fixed ratios to help reduce costs further.

Overseeing all the systems integration will be the Championship's Technical Partner Renault, a leader of electric vehicles and an expert in motorsport thanks to its Renault Sport Technologies and Renault Sport F1 programmes. Specially designed 18" treaded tyres will be supplied by Official Tyre Partner Michelin, capable of providing optimum performance in both wet and dry conditions.

Specification

Design

Technology

Dimensions

Power

• Maximum power: 200kw, equivalent to 270bhp
• Race mode (power-saving): 150kw, equivalent to 202.5bhp
• FanBoost (race-only): Temporarily increases max power from 150kw to 180kw. (Increase of 30kw / 40.5bhp)

Maximum power will be available during practice and qualifying sessions. During races, power-saving mode will apply with the FanBoost system temporarily allowing maximum power for a limited time of 5 secs per car.

The amount of energy that can be delivered to the MGU by the RESS is limited to 28kwh. This will be permanently monitored by the FIA.

Performance

• Acceleration: 0 - 100 km/h (0-62mph) in 3 secs
• Maximum speed: 225 km/h (150mph)

Power unit

Traction battery

RESS

Chassis

Gearbox

• Hewland paddle-shift five-speed sequential gearbox
• Fixed gear ratios to reduce costs

Brakes

Wheels & tyres

Electronics

Suspension

Steering system

Safety

Sound

Formula E knows that the noise of any racing car is very important to its fans, which is why the sound of the new Spark-Renault SRT_01E will be one of the championship's most unique and exciting features. Contrary to popular belief, the Formula E cars are far from silent producing a modern, futuristic sound, combined with the fusion of the tyres on the track, the car's aero package and the electric drivetrain itself.

At high speed the sound produced by one SRT_01E will be approximately 80 decibels, more than an average petrol road car which produces around 70db.

Tyres

Tyres are one of the most crucial elements in modern day motorsport which is why Formula E has chosen leading French company Michelin as its Official Tyre Partner for the first three seasons.

Drawing upon its many years’ of experience, Michelin has developed a bespoke 18-inch treaded tyre that is unique to Formula E and usable in both wet and dry conditions. Michelin will supply tyres that will not only deliver exciting racing but also cope with the demands of the abrasive street circuits and all-weather conditions.
Michelin is the world's largest tyre manufacture and as well as boasting a long and impressive motorsport pedigree, it is also highly committed to sustainable mobility and improving safety on our roads.

Safety

As with all FIA championships, safety remains of paramount importance to Formula E in all aspects from the Spark-Renault SRT_01E car, right through to promoting good driving practices to fans.
The SRT_01E itself will comply with the 2014 FIA safety standards - the same used to regulate Formula One - and will feature safety measures such as carbon fibre front and rear impact structures, Diolen anti-intrusion side panels, cockpit head surround protection and wheel tethers. It will also undergo front, side, rear and steering column impact tests together with front and rear roll-hoop impact structure and monocoque push tests.

Safety