 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (June 2021) |
| Proton Satria R3 | |
|---|---|
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| Overview | |
| Manufacturer | Proton |
| Production | 2004–2005 |
| Body and chassis | |
| Class | Hot hatch / Sport compact |
| Body style | 3-door hatchback |
| Layout | Front-engine, front-wheel drive |
| Related | Mitsubishi Mirage |
| Powertrain | |
| Engine | 1.8 L 4G93 I4 |
| Transmission | 5-speed manual |
The Proton Satria R3 is a 3-door hatchback introduced in late 2004 by Malaysian automaker Proton. It was conceived as a run-out model of the successful Satria GTi, and was positioned at the top of the Satria range. Original Stage 1 R3s utilises the same Mitsubishi-sourced 1.8-litre, engine as the Satria GTi (albeit with a new free-flow exhaust system), producing 140 bhp (105 kW) and 168 nm of torque. Power is channelled to the front wheels via a five-speed manual transmission, also sourced from the GTi.
The main modification that separated the R3 from the GTi was its double stitch welded chassis, which meant the car was welded twice for increased structural rigidity, aided by the inclusion of front and rear suspension strut braces. The R3 was also stripped of its sound-deadening material and driver's airbag, which helped bring the weight down to just 995 kg. Suspension improvements included uprated springs and dampers, thicker anti-roll bars and lower ride height.
The brakes were also modified to have anti-lock braking system removed as well as the original ventilated front discs and solid rear discs and replaced by cross-drilled and slotted DBA (Disc Brake Australia) discs all round. M1144 series brake pads were supplied by Mintex Racing.
Externally, the R3 is differentiated from the GTi by its lightweight 16-inch Advanti alloy wheels. Although they are the same size as those on the GTi, they have a five-spoke design with a gunmetal finish and wrapped in Yokohama Advan AD07 tyres. Also, the headlamps are smoked and the roof spoiler is now made of carbon fibre. Inside, the R3 has a three-spoke MOMO Tuner steering wheel, carbon fibre gearknob, titanium-effect trim and Recaro SR4 seats.
All R3s came in Incognito Black with Ultra Racing stickers, while the interiors of all cars were trimmed in black and pink fabric. Only 150 units were ever produced.
Later, R3 introduced staged hop-ups for the Satria R3. The two stages (Stage 2 and 3) included a plethora of more hardcore upgrades for the powertrain and chassis.
The carbon fibre parts on the R3 are prone to theft. Many owners resorted to removing these lightweight parts and replacing them with those from the GTi, refitting them only during special events.