This UR Quattro was built by renowned Irish Audi specialists Ivan Warwick between 2009 and 2010 from a 1983 Audi quattro body shell and now features a B5- era RS4 Bi-turbo engine. The car is finished in white with a lower section and various decals creating an impressive homage to the period WRC Audi liveries.
It rides on a set of white 16-inch five spoke ‘Compomotive’ alloy wheels, shod with Kumho Ecsta tyres. The specification includes a Stack instrument cluster with digital readouts and a rally timer and rally computer, a Peltor intercom, a plumbed in fire extinguisher, a roll cage, and two OMP buckets seats with red Turn One harnesses. A custom made Miltek titanium exhaust system has been fitted at a cost of £6000.
The B5-era RS4 engine was installed by Kim Collins and features hybrid KO4 turbo chargers. It has been previously stated to be mapped at 650bhp but a dyno test in 2023 documents 542 HP 6826RPM.
Accompanying the car is the Motorsport UK passport valid until 30/08/2029.
Build Detail – 1983 Quattro body shell- Sport body kit- Proflex hydraulic fully adjustable front and rear suspension- Movit brakes c/w hydraulic handbrake and bias adjuster, separate rear calliper kit and second fly off handbrake- Group B alloy fuel tank- Sump guard- Rear diff undercover protector- Works type wishbone- Rear ARB- Six speed s2 gearbox with CAE shifter- 2.7 V6 Bi-Turbo with hybrid K04 turbos (car shell was shipped to Kim Collins at QST who supplied and installed the engine- Stack dash with tach boost- Full bolt in roll cage- Strengthened jacking points- adjustable tie bar- Works type wishbone- Rear ARB- Diff guard- Bosch 044 pump (replaced as with filter)- 4 Hella driving and Xenon 25,000v spots on custom brackets- 3inch custom made Miltek system in titanium (£6000)- Peltor intercom- Tripmaster- Fire system- Turn one five point belts- New OMP seats
The current owner purchased in 2023 and then commissioned over £40k of refresh work, including all Service items, disks, tyres, timing belt, ECU system and much more which is all documented.
This work includes the following – New front and rear brake disc- New main pads (Mintex M1155 racing pads)- Handbrake pad set (Brembo)- Spark plugs PFR7Q- Fuel filter- Cone air filter- Cam belt- Replace timing belt and rocker cover gaskets, inspect all drive belt/tensioner pulleys as required- New engine coolant- Water pump- Bosch 044 inlet manifold- Bosch 044 outlet manifold- Various system parts- Bosch LSU 4.9 wideband sensor- New ECU- Plug and play Audi RS4 V6 2.7T switchable boost control- Innovate DLG-1 Dul lamba AFR gauge- 10 bar fuel pressure sensor- Heat wrap sleeving- New Toyo R888R tyres x 4- Wheel alignment- Gear box oil- Millers CRX 75w90 NT+fully synth- Rear diff oil- Fuchs Syn 5 75w90- Engine oil castrol supercar 10w60- Brake fluid racing type-Motol RBF 700- Coolant Fuchs G12++ Violet- Rolling road, mapping dyno test- Service 1 x fire extinguisher 4.0L Electrical- Service 1 x fire extinguisher 2.4L Handheld and various fabricated parts.
The car has been in dry storage for the last two years with a single trip to Classic Day at Castle Coombe and this lack of use is why the owner has decided to sell. The MOT has recently ran out in Jan 2025 and shows a first time pass going back to 2013.
The overall condition is commensurate with its Motorsport use. The paint work is in fair condition.
A fully managed delivery service is also available along with on site storage if required. We operate from a secure private location on an appointment only basis.
Contact us today to arrange a viewing or to get more information.
Rally and event appearances:
International Welsh Rally (Colwyn Bay stage demo)
Lombard Bath at Bath and West Showground
Lombard Bath at Chedworth
Lombard Bath and Chepstow Racecourse
Cadwell Park NHMC rally demo
Network Q Rally Revival 2021
Network Q Rally Revival 2020
Hagerty Hillclimb at Shelsley Walsh
Secret Hillclimb at Shesley Walsh
Shelsley Walsh test day
Rallying History at Curborough
Rallying History at the Bont
Rallying History at Festival 2022
Rallying History Festival 2021
Bromyard Speed Festival
Rally day Castle Coombe 2022
Pace car at 2011/2012 Circuit of Ireland Ulster Rally
Clocked at 167mph on stage with Evelyn Warwick.