Aprilia SXR GT 175 vs Yamaha Aerox 155: Detailed Comparison

The Aprilia SXR GT 175 and Yamaha Aerox 155 take different approaches to the premium scooter segment. Here's a detailed comparison between the Aprilia SXR GT 175 and the Yamaha Aerox 155 to see how they stack up in terms of price, dimensions, design, underpinnings, features and performance.

Price & Variants

• The Aprilia SXR GT 175 is priced at Rs 1,29,999 (ex-showroom), making it Rs 15,531 more affordable than the Yamaha Aerox 155, which costs Rs 1,45,530.

• The price difference gives the Aprilia SXR GT 175 an advantage from the point of view of buyers looking for a premium scooter at a lower price.

Dimensions & Design

• The Aprilia SXR GT 175 follows a maxi-scooter design, with a substantial body and a more touring-oriented appearance. This styling sets it apart from the sharper, sportier look of the Yamaha Aerox 155.

• The Yamaha Aerox 155 has an aggressive design that complements its performance-focused character. Buyers who prefer a sporty-looking scooter may find it more appealing than the SXR GT 175's maxi-scooter styling.

• The Aprilia SXR GT 175 is available in three colour options. Matte Black and Matte Green provide darker finishes, while Metallic Blue gives buyers a brighter alternative.

• The Yamaha Aerox 155 gets the Metallic Black colour option. The darker finish suits its sharp styling quite well.

Underpinnings

• Both scooters get telescopic forks at the front. However, their rear suspension setups differ, with the Aprilia SXR GT 175 getting a single shock absorber and the Yamaha Aerox 155 using twin shock absorbers.

• The Yamaha Aerox 155 gets a 230mm front disc brake, which is 10mm larger than the Aprilia SXR GT 175’s 220mm unit. However, disc size alone does not establish which scooter has better braking performance.

• Both scooters feature single-channel ABS with the front disc brake. 

• The Yamaha Aerox 155's front tyre measures at 110/80-14, while the rear tyre is a wider 140/70-14. 

Features

• Both scooters feature full-LED lighting. 

• Bluetooth connectivity is available on both scooters. 

• Both scooters also get USB charging, which is useful for riders who need to charge a smartphone or another compatible device while travelling.

• The Aprilia SXR GT 175 gets a TFT instrument console, while the Yamaha Aerox 155 uses an LCD unit. This gives the SXR GT 175 an advantage in this department.

• The Yamaha Aerox 155 has 24.5 litres of underseat storage space, which is sufficient for your daily groceries.

Performance

• The Aprilia SXR GT 175 gets a larger 174.7cc engine, compared to the Yamaha Aerox 155's 155cc motor. However, the Aerox produces more power, showing that engine capacity alone does not determine performance.

• The SXR GT 175 has an air-cooled engine, while the Yamaha Aerox 155 gets a liquid-cooled unit. The Aerox 155 has the advantage in that area.

• The Yamaha Aerox 155 produces 15PS at 8,000rpm, which is 1.74PS more than the Aprilia's 13.26PS output at 7,200rpm.

• The Yamaha Aerox 155's higher power output should appeal to riders who prioritise performance. 

• The Aprilia SXR GT 175 also reaches its peak torque at lower rpm levels. This should translate into better acceleration from a standstill or during overtaking.

Verdict

The Aprilia SXR GT 175 and Yamaha Aerox 155 have different strengths, making the choice between them largely dependent on what buyers expect from a premium scooter. The Aprilia Aprilia SXR GT 175 is available at a lower price, has a larger engine and a TFT instrument console, while the Yamaha Aerox 155 produces more power and gets a liquid-cooled engine.

You should choose the Aprilia SXR GT 175 if you want a premium scooter at a lower price, prefer maxi-scooter styling, want a larger 174.7cc engine and a TFT instrument console.

You should choose the Yamaha Aerox 155 if you prefer a sportier scooter design, prefer the higher performance output and want a scooter with a liquid-cooled engine.