Aprilia RS 660 vs Triumph Speed 400
Aprilia RS 660 vs Triumph Speed 400 compared on price, mileage, power and specifications — base variant of each, with the on-road price in Deeg.


Aprilia RS 660 vs Triumph Speed 400: at a glance
The Triumph Speed 400 is ₹16.60 Lakh cheaper than the Aprilia RS 660 (₹2.35 Lakh vs ₹18.96 Lakh ex-showroom). The RS 660 takes most powerful and bigger engine. The Speed 400 takes lightest and lowest seat.
Aprilia RS 660 vs Triumph Speed 400 specifications
![]() Aprilia RS 660 | ![]() Triumph Speed 400 | |
|---|---|---|
| Price & Overview | ||
| Ex-Showroom Price | ₹18.96 Lakh | ₹2.35 Lakh |
| Body Type | Sport | Naked |
| Category | bike | bike |
| Engine & Performance | ||
| Engine | 659 cc | 349 cc |
| Power | 98.56 bhp | 36.49 bhp |
| Torque | 67 Nm | 32 Nm |
| Transmission | Manual | Manual |
| Top Speed | 230 kmph | 147 kmph |
| Fuel & Efficiency | ||
| Fuel Type | Petrol | Petrol |
| Mileage | - | 28 kmpl |
| Fuel Tank | 15 litres | 13 litres |
| Dimensions | ||
| Kerb Weight | 183 kg | 179 kg |
| Seat Height | 820 mm | 803 mm |
| Ground Clearance | - | - |
Figures are for the base variant of each model. Compare specific variants, features and colours →
Aprilia RS 660 vs Triumph Speed 400 — Frequently Asked Questions
The Triumph Speed 400 is cheaper: Speed 400 (₹2.35 Lakh) vs RS 660 (₹18.96 Lakh) (ex-showroom, base variant). The on-road price adds RTO and insurance and varies by city.
Disclaimer: Prices shown are indicative and may vary. Ex-showroom, road tax, registration, insurance and other charges are subject to change without notice. Please confirm the final on-road price with your nearest authorised dealer before purchase.