Tamiya 1/10 Audi A4 Quattro Limited Edition TT-01E 4WD On-Road RC Touring Car Kit

The Tamiya 1/10 Audi A4 Quattro Limited Edition TT-01E 4WD On-Road Touring Kit recreates the race-winning Audi A4 Quattro from the 1996 STW racing series. Built on the beginner-friendly TT-01E chassis, this RC touring car features a 4WD system and a detailed polycarbonate body. It’s a great choice for hobbyists who enjoy building and racing scale RC cars with a classic motorsport look.

Performance

The TT-01E chassis uses a shaft-driven 4WD system with a Torque Tuned 540 brushed motor and Hobbywing THW-1060 ESC for speeds up to ~25 mph with a 7.2V NiMH battery (not included). The double-wishbone suspension and front/rear differentials ensure smooth handling on pavement. Silver 18-spoke wheels with slick tires offer good grip, but some users note reduced traction on wet surfaces, where rally tires help. The plastic gears may wear under heavy racing, but metal upgrades are available. The low center-of-gravity design keeps the car stable during turns.

Design and Features

The clear polycarbonate body captures the Audi A4 Quattro’s sleek racing shape, with separate side mirrors and a rear wing for a realistic look. Stickers for No. 5 and No. 45 cars, plus masking stickers, make painting easier, though you’ll need polycarbonate paint (not included). No LED lights are included, but spaces allow aftermarket kits. The fiberglass-reinforced nylon upper deck adds durability, and the kit supports tuning parts like ball bearings for smoother performance. The body may need careful trimming to avoid cracks.

Ease of Use and Maintenance

Assembly takes 4–6 hours with a clear manual, ideal for hobbyists with some experience. You’ll need a 2.4GHz radio, receiver, servo, 7.2V NiMH or 2S LiPo battery, charger, and paint (not included). Runtimes are 15–25 minutes, with charging in 3–4 hours. The chassis is easy to maintain, but small screws may loosen over time. The 4WD system offers forgiving handling for new drivers.

Special Notes: This is an Assembly Kit, requiring user assembly, painting, and additional components (2.4GHz radio, receiver, servo, ESC, battery, charger, paint, tools, not included). Suitable for ages 14+ with upgrade options.

Specs & Features

• Scale: 1/10, Audi A4 Quattro Touring-inspired design.
• Motor: Torque Tuned 540 brushed (included).
• Drive System: Shaft-driven 4WD with differentials.
• Battery: Supports 7.2V NiMH or 2S LiPo (not included), ~15–25-minute runtime.
• Transmitter: Requires 2.4GHz radio (not included).
• Tires: Slick tires on silver 18-spoke wheels.
• Suspension: Double-wishbone with CVA shocks.
• Chassis: TT-01E plastic with fiberglass-reinforced deck.
• Dimensions: Approximately 454mm length, 186mm width; Wheelbase 257mm.
• Weight: Approximately 1.5kg, without electronics.