Bike comparison

Aprilia RS 457 vs Hi Speed Infinity 150

Who wins on price, power, fuel and weight, then every spec side by side.

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Aprilia RS 457

Aprilia RS 457

Not sold new in Pakistan

  • 457 cc
  • 47.6 PS
  • ~27 km/l
  • 175 kg

Ride-by-wire with three riding modes and traction control

Hi Speed Infinity 150

Hi Speed Infinity 150

Rs 420,000

dealer list price

  • 149 cc
  • 11.6 PS
  • ~35 km/l

Who wins what

The quick answer before the full table.

  1. Aprilia RS 4572
  2. Hi Speed Infinity 1502
  • Most powerAprilia RS 45747.6 PS
  • Most pulling powerAprilia RS 45743.5 Nm
  • Best fuel averageHi Speed Infinity 150~35 km/l
  • Goes furthest on a tankHi Speed Infinity 150~525 km

Head to head

A longer bar means more. For weight and seat height, shorter is easier to handle.

Power

Aprilia RS 45747.6 PS
Hi Speed Infinity 15011.6 PS

Torque

Aprilia RS 45743.5 Nm
Hi Speed Infinity 15010 Nm

Engine size

Aprilia RS 457457 cc
Hi Speed Infinity 150149 cc

Fuel average

Aprilia RS 45727 km/l
Hi Speed Infinity 15035 km/l

On a full tank

Aprilia RS 457351 km
Hi Speed Infinity 150525 km

Full specifications

Full specificationsAprilia RS 457Hi Speed Infinity 150
Price and running costs
Price in PakistanNot sold new in PakistanRs 420,000
BrandAprilia · ItalyHi Speed · Pakistan
Type of bikeSportsClassic
Fuel average~27 km/l~35 km/l
Petrol tank13 L15 L
On a full tank~351 km~525 km
Engine and performance
Engine size457 cc149 cc
Cylinders21
CoolingLiquid (radiator)Air
Power47.6 PS @ 9,400 rpm11.6 PS @ 8,000 rpm
Torque43.5 Nm @ 6,700 rpm10 Nm @ 7,500 rpm
Power to weight272 PS / tonne—
Fuel systemFuel injectionCarburettor
Gearbox and controls
Gearbox6-speed5-speed
StartingSelf startSelf start
Size and weight
Weight175 kg (with fluids)—
Seat height800 mm—
Ground clearance—160 mm
Wheelbase1,350 mm—
Length × width × height—1,950 × 770 × 1,080 mm
Colours—Black, Grey, Green, Red, White
Brakes, wheels and suspension
Brakes (front / back)Disc 320 / Disc 220Disc / Drum
ABSBoth wheelsNo
Tyres (front / back)110/70-17 / 150/60-17—

Figures are each maker's own claims for the version shown. Fuel average is a rough real-world figure and depends on how you ride. Prices change often, so check with a dealer before you buy.

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What will petrol cost you?

Enter how far you ride and today's petrol price.

  • Aprilia RS 457—a month
  • Hi Speed Infinity 150—a month

Questions people ask

Which gives better fuel average, Aprilia RS 457 or Hi Speed Infinity 150?

Hi Speed Infinity 150 does around 35 km per litre against about 27 km/l for Aprilia RS 457, in normal riding.

Which is more powerful, Aprilia RS 457 or Hi Speed Infinity 150?

Aprilia RS 457 makes 47.6 PS @ 9,400 rpm; Hi Speed Infinity 150 makes 11.6 PS @ 8,000 rpm.

Aprilia RS 457 or Hi Speed Infinity 150: which should I buy?

Buy Aprilia RS 457 if you care most about most power, most pulling power. Buy Hi Speed Infinity 150 if best fuel average, goes furthest on a tank matters more. Ask us on WhatsApp and we will help you choose.

Compare Aprilia RS 457 with

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Figures are each maker's own claims for the version shown. Fuel average is a rough real-world figure and depends on how you ride. Prices change often, so check with a dealer before you buy.