RS 660 Standard vs Speed 400 Standard
Compare selected variants side by side across prices, specifications, and features.
Cheaper to buy
Speed 400 Standard
₹2.55 Lakh
More powerful
RS 660 Standard
98.56 bhp
Better power-to-weight
RS 660 Standard
539 bhp/tonne
Lighter
Speed 400 Standard
179 kg
Faster
RS 660 Standard
230 kmph
 Aprilia RS 660Standard ₹18.96 Lakh |  Triumph Speed 400Standard ₹2.35 Lakh | ||
|---|---|---|---|
| Price & Ownership | |||
| Ex-Showroom Price | ₹18.96 Lakh | ₹2.35 Lakh | |
| On-Road Price (Krishnanagar) | ₹19.69 Lakh (est.) | ₹2.55 Lakh (est.) | |
| EMI (per month) | ₹50,458 | ₹6,538 | |
| Running Cost | -- | ₹3.75/km | |
| At a Glance | |||
| Fuel Type | Petrol | Petrol | |
| Transmission | Manual | Manual | |
| Body Type | Sport | Naked | |
| Availability | On sale | On sale | |
| Colours | Acid Gold Racing Black Tribute | Pearl Metallic White / Pewter Grey Phantom Black / Pewter Grey Racing Red / Pearl Metallic White Racing Yellow / Pearl Metallic White | |
| Engine & Performance | |||
| Engine | 659 cc | 349 cc | |
| Power | 98.56 bhp | 36.49 bhp | |
| Torque | 67.00 Nm | 32.00 Nm | |
| Power-to-Weight | 538.6 bhp/tonne | 203.9 bhp/tonne | |
| Torque-to-Weight | 366.1 Nm/tonne | 178.8 Nm/tonne | |
| Top Speed | 230 kmph | 147 kmph | |
| Fuel & Efficiency | |||
| Mileage | -- | 28.00 kmpl | |
| Fuel Tank | 15.00 litres | 13.00 litres | |
| Range on a Full Tank | -- | 364 km | |
| Dimensions & Weight | |||
| Kerb Weight | 183 kg | 179 kg | |
| Seat Height | 820 mm | 803 mm | |
| Ground Clearance | -- | 164 mm | |
| Engine | |||
| Engine Type | Not listed | 1 Cylinder, Liquid Cooled, 4 Valves | |
| Max Power | Not listed | 36.49 bhp @ 8500 rpm | |
| Max Torque | Not listed | 32 Nm @ 7000 rpm | |
| Bore x Stroke | Not listed | 89 mm x 56.1 mm | |
| Compression Ratio | Not listed | 12.1:1 | |
| Spark Plugs | Not listed | 1 Per Cylinder | |
| Emission Standard | Not listed | BS6 Phase 2B | |
| Performance | |||
| Max Power | 98.56 bhp @ 10500 rpm | Not listed | |
| Max Torque | 67 Nm @ 8500 rpm | Not listed | |
| Transmission | 6 Speed Manual | Not listed | |
| Transmission Type | Chain Drive | Not listed | |
| Gear Shifting Pattern | 1 Down 5 Up | Not listed | |
| Clutch | Assist And Slipper Clutch | Not listed | |
| Riding Modes | Commute, Dynamic, Individual, Challenge and Time Attack | Not listed | |
| Engine Type | 2 Cylinder, Liquid Cooled, 4 Valves | Not listed | |
| Bore x Stroke | 81 mm x 63.93 mm | Not listed | |
| Compression Ratio | 13.5:1 | Not listed | |
| Spark Plugs | 1 Per Cylinder | Not listed | |
| Emission Standard | BS6 Phase 2 | Not listed | |
| Electricals | |||
| Battery | 12V 8.6 Ah | Not listed | |
| Transmission | |||
| Transmission Type | Not listed | Chain Drive | |
| Gear Shifting Pattern | Not listed | 1 Down 5 Up | |
| Clutch | Not listed | Assist And Slipper Clutch | |
| Brakes | |||
| Braking System | Dual Channel ABS | Dual Channel ABS | |
| Front Brake | Disc, 320 mm, 4 piston caliper | Disc, 300 mm, 4 piston caliper | |
| Rear Brake | Disc, 220 mm, 2 piston caliper | Disc, 230 mm, 1 piston caliper | |
| Suspension | |||
| Front Suspension | Kayaba 41 mm upside-down fork, adjustable in rebound and preload, 120 mm travel | 43mm Upside down Big Piston forks. 130mm wheel travel | |
| Rear Suspension | Kayaba monoshock, adjustable in rebound and preload, 130 mm wheel travel | Gas monoshock RSU with external reservoir and pre-load adjustment. 120mm wheel travel | |
| Front Suspension Preload Adjuster | Yes | - | |
| Rear Suspension Preload Adjuster | Yes | Yes | |
| Wheels & Tyres | |||
| Wheel Type | Alloy | Alloy | |
| Wheel Size | Front - 17 inch, Rear - 17 inch | Front - 17 inch, Rear - 17 inch | |
| Tyre Size | Front - 120/70 - 17, Rear - 180/55 - 17 | Front - 110/80 - 17, Rear - 150/70 - 17 | |
| Tyre Type | Tubeless | Tubeless | |
| Tyre Pressure (Rider Only) | Front - 36 psi, Rear - 42 psi | Not listed | |
| Tyre Pressure (Rider & Pillion) | Front - 36 psi, Rear - 42 psi | Not listed | |
| Chassis | |||
| Chassis Type | Aluminium dual beam chassis | Hybrid spine/perimeter, tubular steel, bolt-on rear subframe | |
| Dimensions | |||
| Reserve Fuel Capacity | 4 litres | Not listed | |
| Overall Dimensions | 1995 mm x 745 mm x 1150 mm | Not listed | |
| Wheelbase | 1370 mm | 1396 mm | |
| Overall Dimensions (LxWxH) | Not listed | - x 829 mm x 1096 mm | |
| Seat & Storage | |||
| Under Seat Storage | No | No | |
| Pillion Seat | Stepped Seat | Stepped Seat | |
| Pillion Comfort | Footrest, Grab rail | Footrest, Grab rail | |
| Instrument Cluster | |||
| Instrument Console | 5 inch TFT Display with Brightness Control | Semi-Digital | |
| Mobile Phone Connectivity | Bluetooth | No | |
| GPS & Navigation | Turn by Turn Navigation | No | |
| Speedometer | Digital | Analogue | |
| Odometer | Digital | Digital | |
| Fuel Gauge | Digital | Digital | |
| Distance to Empty | Yes | Not listed | |
| Voice Assist | No | Not listed | |
| Tripmeter | 2 Tripmeters, Digital | 2 Tripmeters, Digital | |
| Tachometer | Digital | Digital | |
| Stand Alarm | Yes | Yes | |
| Gear Indicator | Yes | Yes | |
| Gear Shift Light | Yes | Not listed | |
| Low Battery Indicator | Yes | No | |
| Low Fuel Indicator | Yes | Yes | |
| Low Oil Indicator | Yes | Yes | |
| Service Reminder Indicator | Yes | Yes | |
| Hazard Warning Indicator | Yes | Yes | |
| High Beam Indicator | Yes | Yes | |
| Engine Temperature Indicator | Yes | Yes | |
| Malfunction Indicator | Yes | Yes | |
| Average Speed | Yes | Not listed | |
| OTA Updates | Not Available | Not Available | |
| Call/SMS Alerts | Yes | No | |
| Clock | Yes | Yes | |
| Lights | |||
| Headlight | Dual LED Headlamp | LED Headlamp | |
| DRLs | Yes | Not listed | |
| Brake/Tail Light | LED | LED | |
| Hazard Warning Lights | Yes | Not listed | |
| Pass Light | Yes | Yes | |
| Turn Signal | LED | LED | |
| DRLs (Daytime Running Lights) | Not listed | Yes | |
| Safety | |||
| Saree Guard | Yes | Yes | |
| Quickshifter | Yes | Not listed | |
| Traction Control | Yes | Yes | |
| Cruise Control | Available | Not listed | |
| Side Stand Engine/Motor Cut-off | Yes | Yes | |
| AWC | Wheelie control | Not listed | |
| AEB | Engine brake | Not listed | |
| AEM | Engine mapping | Not listed | |
| Tyre Pressure Monitoring System | Not listed | No | |
| Convenience | |||
| USB Charging Port | Yes | Front | |
| Start Type | Self Start | Self Start | |
| Silencer Cover | Yes | Yes | |
| Kill Switch | Yes | Yes | |
| Keyless Lock/Unlock | Not available | No | |
| Quickshifter | Not listed | No | |
| Cruise Control | Not listed | Not Available | |
| Automatic Start Stop | Not listed | No | |
| Ride by Wire | Not listed | Yes | |
| Silent Start | Not listed | No | |
| Heated Grip | Not listed | No | |
| Adjustable Levers | Not listed | Clutch and Brake | |
| Windscreen | Not listed | No | |
| Warranty & Service | |||
| Vehicle Warranty | Unlimited km or 2 years | Not listed | |
| Number of Free Services | 0 | Not listed | |
| Riding | |||
| Riding Modes | Not listed | No | |
| Fuel | |||
| Reserve Fuel Capacity | Not listed | 2.6 litres | |
Best value in each row is marked green. "Not applicable" means the specification does not exist for that bike (an electric bike has no fuel tank); "Not listed" means the manufacturer does not publish it. A dotted underline marks a value published for the model rather than for that variant — where variants are known to differ on a specification, each shows only its own value. Assumes petrol at ₹105/litre and electricity at ₹8/unit; claimed mileage and range, so both sides read optimistic. On the on-road price at 9.5% for 36 months after a 20% down payment.
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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.