HPI RS4 Sport 3 1987 Warsteiner BMW E30 RC Touring Car Electric 4WD 1/10 Scale RTR

The HPI RS4 Sport 3 BMW M3 E30 is a 1/10th scale masterpiece that captures the spirit of a champion. This iconic touring car replica pays tribute to Roberto Ravaglia's World Touring Car Championship triumph of 1987, featuring the legendary Warsteiner livery. Built on the renowned Sport 3 chassis, this RC car delivers exceptional performance and handling. The full-time 4WD system, sealed drivetrain, and waterproof electronics ensure unstoppable performance on any surface, from asphalt to dirt. Double wishbone suspension and adjustable shocks allow you to fine-tune the handling to your preferences, while the iconic BBS RS Mesh wheels and SPEC-GRIP tyres provide the grip you need to dominate corners and conquer straights. Relive the glory days of touring car racing with the HPI RS4 Sport 3 BMW M3 E30. It's not just a car, it's a legacy. 

• Numerous option parts available for upgrades and customisation
• Easy-access differentials for quick maintenance and adjustments
• Sealed centre driveshaft accessible from the bottom of the vehicle
• 4-gear metal differentials with bevel gears and rubber-sealed ball bearings for durability and smooth operation
• Full-time four-wheel drive for maximum traction and control
• Versatile battery tray accommodates various battery shapes and types, including NiMH and LiPo (adapter sold separately)
• One-piece moulded chassis for a lightweight and durable platform
• Multiple shock positions for adjustable suspension tuning
• Tunable front and rear suspension for optimal handling on different surfaces
• Rugged spring-loaded servo saver protects the servo from crash damage
• Aluminium motor mount with superior heat dissipation for efficient performance
• Full metal-shield ball bearings for smooth operation and reduced friction
• Rugged front foam bumper protects the suspension from impacts
• Wide variety of optional bodies, tyres, and rims for customisation
• Waterproof design for all-weather driving
• Ready-to-run with a 2000mAh 7.2v NiMH battery, wall charger, and AA batteries included
• Fully adjustable oil-filled threaded shocks for optimal damping and ride height adjustment
• Genuine HPI Product

Double-Bellcrank Steering

Optimised Ackermann Geometry for Enhanced Handling and Confident Control with an Adjustable Double Bell Crank System and Durable Metal Drag Link Plate.

Double-Wishbone Fully Adjustable Suspension

The RS4 Sport 3's suspension boasts a race-proven double-wishbone design, mirroring the setup of modern race cars. Fine-tune anti-squat and anti-dive using standard pivot blocks, while optional parts offer control over sweep and toe angles. Achieve precise roll centre adjustments front and rear with vertical ball stud mounting on both inner and outer camber links. Multiple shock mounting positions ensure adaptability to various road conditions with a comprehensive range of shock suspension angles.

Universal Body Shell Compatibility

The RS4 Sport 3 boasts adjustable-height body mounts, allowing you to install any 1/10th scale touring car body from HPI Racing onto the chassis. Simply adjust the front and rear mounts to ensure proper clearance for the wheels and chassis components beneath the body. Body pins secure the mounts in place, while multiple mounting hole positions provide fine-tuned body fitment for a personalised look.

Tunable Rear Suspension

The rear hub features a vertical ball stud adjustment, enabling effortless rear roll centre customisation.  Adjusting the ball stud height with optional spacers directly influences rear-end traction as the car navigates corners. Additionally, the suspension arm offers three distinct shock mounting holes for convenient shock angle fine-tuning.

Low Profile Layout Design

HPI achieved exceptional handling in the RS4 Sport 3 by strategically positioning components as low as possible in the chassis. This design results in an ultra-low centre of gravity, significantly enhancing cornering performance.

One Piece Moulded Chassis

In contrast to multipart plastic tub chassis prone to flex, the RS4 Sport 3's one-piece moulded chassis delivers exceptional rigidity and torsional stability. This translates to enhanced handling precision and responsiveness, giving you a competitive edge on the track.

• Length: 431mm (17")
• Width: 200mm (7.9")   
• Height: 127mm (5")
• Wheelbase: 254mm (10")   
• Weight: Varies
• Chassis: On Road Moulded Plastic (Touring Car)
• Drivetrain: 4WD   
• Suspension: Oil Filled Adjustable Shock Absorbers   
• Motor: HPI Firebolt 15T 540 Sized Brushed Motor   
• ESC: HPI SC-3SWP2 60A Brushed ESC   

• 1x HPI 1/10 RS4 Sport 3 1987 Warsteiner BMW E30 Electric RC Touring Car
• 1x Plazma 7.2V 2000mAh NiMH Battery
• 1x NiMH Charger
• 4x AA Transmitter Batteries