in 1982, called the SE-Limited. This model received two-tone paint, alloy wheels shaped like the Wankel rotor, all-wheel disc brakes, limited-slip differential, and a full leather interior. It also had the latest iteration of the 12A rotary engine, the RE-6PI with variable induction port system and . In Europe, the FB was mainly noticed for having received a power increase from the of the SA22; the 1981 RX-7 now had on tap. European market cars also received four-wheel disc brakes as standard. Series 3 (1984-1985) The Series 3 (produced 1984–1985) featured an updated lower front fascia. North American models received a different instrument cluster. GSL package was continued into this series, but Mazda introduced the GSL-SE sub-model. The GSL-SE had a fuel injected 13B RE-EGI engine rated at and . GSL-SE models had much the same options as the GSL (clutch-type rear LSD and rear disc brakes), but the brake rotors were larger, allowing Mazda to use the more common lug nuts (versus bolts), and a new bolt pattern of 4x114.3mm (4x4.5"). Also, they had upgraded suspension with stiffer springs and shocks. The external oil cooler was reintroduced, after being dropped in the 1983 model-year for the controversial "beehive" water-oil heat exchanger. The 1984 RX-7 GSL has an estimated 29 MPG (8.11 litres/100 km) highway/19 MPG (12.37 L/100 km) city. According to Mazda, its rotary engine, licensed by NSU-Wankel allowed the RX-7 GSL to accelerate from 0 to 80 km/h (50 mph) in 6.3 seconds. In 1985, Mazda introduced the RX-7 Finale in Australia. This was the last of the series and brought out in limited numbers. The Finale featured power options and a brass plaque mentioning the number the car was as well as "Last of a legend" on the plaque. The finale had special stickers and a blacked out section between the window & rear hatch. The handling and acceleration of the car were noted to be of a high caliber for its day. The RX-7 had "live axle" 4-link rear suspension with Watt's linkage, a 50:50 front and rear weight distribution, and weighed under . It was the lightest generation of the RX-7 ever produced. 12A-powered models accelerated from 0–97 km/h (60 mph) in 9.2 seconds, and turned 0.779 g (7.64 m/s²) laterally on a skidpad. The 12A engine was rated at at 6,000 rpm in North American models, allowing the car to reach speeds of over