<p>With an approximate fuel efficiency of 30 kmpl, the Aprilia RS 457 mileage is pretty reasonable for a performance-oriented motorcycle of its caliber. In urban conditions, where frequent braking and acceleration are common, the Aprilia RS 457 fuel efficiency may range between 25-27 kmpl. However, on highway rides, where the bike can maintain a steady cruising speed, the mileage can improve to 31-33 kmpl. Howver, a lot depends on maintenance, riding style, and road conditions.</p><p>&nbsp;</p><p>The ride-by-wire throttle system that the RS 457 comes with ensures precise fuel delivery for optimum fuel consumption. Despite its sporty nature, the Aprilia RS 457 mileage remains pretty respectable. Overall, the Aprilia RS 457 fuel efficiency is decent for a high-performance motorcycle. This makes it a viable option for riders who seek both speed and practicality on the road.</p>

<p>The Aprilia RS 457 specifications highlight its sporty performance and premium appeal.&nbsp; It is powered by a 457cc parallel-twin, liquid-cooled engine, producing 47 PS and 43.5 Nm. The motor comes mated to a 6-speed gearbox with slipper clutch. A light kerb weight of 175 kg helps the motorcycle with an excellent power-to-weight ratio. Suspension is courtesy of USD front forks and a rear monoshock.&nbsp;&nbsp;</p><p>&nbsp;</p><p>In terms of fuel efficiency, the Aprilia RS 457 mileage is approximately 30 kmpl. The bike’s top speed is estimated to be around 190 km/h, showcasing its racing DNA. The RS 457 even offers ride-by-wire throttle, three riding modes, traction control, and dual-channel ABS.</p><p>&nbsp;</p><figure class="table"><table><tbody><tr><td><strong>Aprilia RS 457</strong></td><td><strong>Specifications</strong></td></tr><tr><td>Engine</td><td>457cc, Parallel-Twin, Liquid-Cooled</td></tr><tr><td>Power</td><td>47 PS</td></tr><tr><td>Torque</td><td>43.5 Nm</td></tr><tr><td>Transmission</td><td>6-Speed, Slipper Clutch</td></tr><tr><td>Mileage (Approx)</td><td>30 kmpl</td></tr><tr><td>Kerb Weight</td><td>175 kg</td></tr><tr><td>Top Speed</td><td>190 km/h (Approx)</td></tr><tr><td>Suspension</td><td>USD Forks (Front), Monoshock (Rear)</td></tr><tr><td>Brakes</td><td>Dual Disc with Dual-Channel ABS</td></tr></tbody></table></figure>

<figure class="table"><table><tbody><tr><td><strong>Pros</strong></td><td><strong>Cons</strong></td></tr><tr><td><strong>Powerful Engine</strong> – 457cc twin-cylinder engine with 47 hp and 43.5 Nm</td><td><strong>High Price</strong> – Costlier than rivals.</td></tr><tr><td><strong>Lightweight Design</strong> – 175 kg kerb weight ensures excellent power-to-weight ratio.</td><td><strong>Limited Service Network</strong> – Aprilia’s service centers are fewer compared to competitors.</td></tr><tr><td><strong>Premium Features</strong> – Ride-by-wire, traction control, and USD forks enhance ride quality.</td><td>.</td></tr></tbody></table></figure>