The 2026 Aprilia Tuono V4 Factory is a premium naked bike engineered for experienced riders seeking track-ready performance on public roads. Its 1099cc V4 engine delivers aggressive power and handling dynamics, while advanced electronics and premium suspension make it ideal for spirited riding and weekend track days.
The 2026 Ducati Streetfighter V4 is an aggressive naked bike that combines superbike performance with street practicality, powered by a 1103cc Desmosedici V4 producing 214 horsepower. Best suited for experienced riders seeking raw power and track-capable handling in an upright, accessible package, it's known for its distinctive angular design and thrilling acceleration.
Both are naked bikes, so this is a like-for-like choice.
2026 Aprilia Tuono V4 Factory: Built for aggressive canyon carving, trackdays, and thrilling backroad blasts where its race-bred chassis and engine can be fully exploited.
2026 Ducati Streetfighter V4: Built for adrenaline-fueled backroad blasts and track days where its MotoGP-derived V4 engine and razor-sharp chassis can be fully exploited.
Verdict: Choose the 2026 Aprilia Tuono V4 Factory if you want lighter weight and a bigger tank. Choose the 2026 Ducati Streetfighter V4 if you want more power. Check the full table below for every figure, and the size comparison for fit.
| Specification | 2026 Aprilia Tuono V4 Factory | 2026 Ducati Streetfighter V4 |
|---|---|---|
| Other | ||
| Category | Naked | Naked |
| Fuel Tank Material | Plastic | - |
| Color Options | - | Ducati Red, Grey Nero |
| Comments | - | Riding Modes, Power Modes, Traction Control. Wheelie Control. Quick shift up/down. Power and torque can be raised to 220 hp (162 kW) and 130 Nm (13.2 kgm) by fitting the full-racing Ducati Performance exhaust by Akrapovi and #269; that also reduces weight by – 6 kg. |
| Engine | ||
| Capacity: | 1099.0 ccm (67.07 cubic inches) | 1103.0 ccm (67.31 cubic inches) |
| CO2 Emissions | ✓199 CO2 g/km | ✓161 CO2 g/km |
| EPA Certificate No. | TPVMC1.09XRU-005 | TDUCC01.1B00-007 |
| EPA Est. Fuel Consumption | 8.46 L/100km (27.8 US mpg) | 6.84 L/100km (34.4 US mpg) |
| EPA CO Emissions | 5.4 CO g/km | 1.6 CO g/km |
| Engine Type | V four, four-stroke | V four, four-stroke |
| Bore x Stroke | 81.0 x 52.3 mm (3.2 x 2.1 inches) | 81.0 x 53.5 mm (3.2 x 2.1 inches) |
| Compression | 13.6:1 | 14.0:1 |
| Cooling System | Liquid | Liquid |
| Fuel System | Injection | Injection |
| Starting | Electric | Electric |
| Aspiration | Naturally aspirated | Naturally aspirated |
| Valves Per Cylinder | 4 | 4 |
| Fuel Consumption | - | 7.60 litres/100 km (13.2 km/l or 30.95 mpg) |
| Performance | ||
| Power | 177.5 HP (132.4 kW) @ 11800 RPM | ✓214.0 HP (157.4 kW) @ 13500 RPM |
| Torque | ✓121.0 Nm (12.3 kgf-m or 89.2 ft.lbs) @ 9600 RPM | 120.0 Nm (12.2 kgf-m or 88.5 ft.lbs) @ 11250 RPM |
| Power/Weight Ratio | 0.9595 HP/kg (dry) | 1.1889 HP/kg (dry) |
| 0-60 mph | 3.10 seconds | - |
| 0-100 km/h (0-62 mph) | 3.20 seconds | - |
| Chassis & suspension | ||
| Frame | Adjustable twin spar aluminum frame w/ pressed and cast sheet elements | Aluminium alloy front frame. |
| Front Suspension | Öhlins 43mm electronically controlled fork, fully adjustable | Fully adjustable Showa BPF fork. 43 mm chromed inner tubes |
| Rear Suspension | Öhlins electronically controlled monoshock, fully adjustable | Fully adjustable Sachs unit. Aluminum single-sided swingarm. |
| Front Wheel Travel | 125 mm (4.9 inches) | 120 mm (4.7 inches) |
| Rear Wheel Travel | 114 mm (4.5 inches) | 130 mm (5.1 inches) |
| Rake (fork angle) | - | 24.5° |
| Trail | - | 99 mm (3.9 inches) |
| Transmission | ||
| Gearbox | 6-speed | 6-speed |
| Transmission Type | Manual | Manual |
| Final Drive | Chain | Chain |
| Clutch | Multiplate wet clutch with mechanical slipper system. | Hydraulically controlled slipper and self-servo wet multiplate clutch. Self bleeding master cylinder. |
| Brakes & wheels | ||
| Front Brakes | Dual 330mm floating discs, Brembo Hypure radial-mount monoblock calipers, cornering ABS | Double disc. ABS. Brembo, 4-piston |
| Rear Brakes | Single 220mm disc; Brembo caliper w/ two 32mm separate pistons, cornering ABS | Single disc. ABS. Brembo, 2-piston. |
| ABS | Yes | Yes |
| Front Tyre | 120/70 ZR17 in. | 120/70-ZR17 |
| Rear Tyre | 200/55 ZR17 in. | 200/60-ZR17 |
| Front Brakes Diameter | - | 330 mm (13.0 inches) |
| Dimensions & weight | ||
| Wheelbase | 1435 mm (56.5 inches) | 1496 mm (58.9 inches) |
| Seat Height | ✓836 mm (32.9 inches) | 845 mm (33.3 inches) |
| Dry weight | 185.0 kg (407.9 pounds) | ✓180.0 kg (396.8 pounds) |
| Wet Weight | ✓203.7 kg (449.1 pounds) | 210.0 kg (463.0 pounds) |
| Fuel Capacity | ✓18.00 litres (4.76 US gallons) | 16.00 litres (4.23 US gallons) |
"Best" (✓) reflects that single spec only, not overall suitability - a bike can win on paper and still be the wrong choice for you. Ties are all marked; specs with no clear better/worse direction (e.g. displacement, wheel size) are never marked, only tinted where bikes differ.
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Specs are pulled from the same categories used throughout the site: engine and transmission (capacity, power, torque, gearbox), physical measures (weight, seat height, fuel and tank capacity), frame and dimensions, speed and acceleration, and brakes, suspension, frame and wheels (including tyres) - plus general information and maintenance data where it's on record for a bike.
A highlighted cell means one bike has the clearly better raw number for that spec - more power, less weight, and so on. Fields where "better" genuinely depends on the rider - seat height above all - are deliberately never highlighted: a lower seat isn't automatically the right choice, it's a fit question only you can answer. Winning a row also isn't the same as winning the comparison - a bike can lead on paper in half the rows and still be the wrong bike for you.
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