30-Year Arcs / Scooter / Vespa GTS 300 Lineage
Vespa Italy

Vespa GTS 300. The lifestyle scooter you can actually commute on.

The Vespa GTS 300 HPE is the largest, fastest Vespa Piaggio currently makes. 23.6bhp from a 278cc High Performance Engine single, 161kg wet, 790mm seat — A2-licence compliant, monocoque steel-bodied, hand-built in Pontedera. £6,400 OTR for 2026. Vespa as a brand has been continuous since 1946; the 'GTS 300' nameplate landed in 2008. The bike is a rolling continuation of a 79-year design philosophy — and it shows in price (Honda Forza 350 £6,499 — same money, more bike).

1996
None (no GTS — Vespa ET2/ET4 era)
2006
None (GTS 300 launched 2008)
2016
GTS 300 Super (current 2nd gen)
2026
GTS 300 HPE (current 3rd gen)
Continual audits are underway to verify local pricing for every bike in every market. Apologies for any gaps you see while this is in progress.
1996 30 yrs ago · None
No bike for this era

No GTS

Vespa range was ET2 50cc and ET4 125cc
Largest Vespa was 125cc — no maxi-Vespa

STATUS · ABSENT
NONE
ET4 125cc
2006 20 yrs ago · None
No bike for this era

No GTS yet

GTS 250 launched 2005, GTS 300 launched 2008
2006 line-up was ET4, GT 200, LX 125

STATUS · 2 YEARS OUT
GAP
GT 200 ~£3,499
2016 GTS 300 Super (2nd gen, 2014-on)
2016 Vespa GTS 300 Super

Vespa GTS 300 Super

278cc single, 21bhp, ABS standard
Steel monocoque, classic Vespa silhouette

278cc liquid-cooled 4V SOHC single
21 bhp
22.3
159
790
Liquid-cooled fuel-injected singleABS standardSteel monocoque bodyAnalogue + digital dashLED tail (halogen headlight)Underseat helmet spaceTraction control (ASR)Smart KeySmartphone connectivityUSB charge
Known issues
  • Heavy steel body for 278cc engine
  • Single-shock front suspension feels firm on potholes
  • Underseat storage tight for full-face helmet
  • Service costs higher than Japanese rivals
  • Tank 9.2L — ~250 mile range
£4,799
~£6,580
£3.5–5.5k
2026 Current · GTS 300 HPE
2026 Vespa GTS 300 HPE

Vespa GTS 300 HPE

High Performance Engine, 23.6bhp
5in TFT (HPE Tech), Smart Key, ride-by-wire

278cc liquid-cooled 4V SOHC HPE single
23.6 bhp
26
161
790
HPE 4-valve engineRide-by-wire throttleTraction control (ASR)Dual-channel ABSSmart Key keyless5in TFT (HPE Tech trim)Full LED lightingSmartphone connectivity (HPE Tech)Steel monocoque bodyUSB charge socketCVT autoA2-licence compliant
Known issues
  • 23.6bhp feels modest vs Forza 350 / XMAX 300 (28bhp)
  • Steel body adds weight (161kg vs 130kg PCX125)
  • Pricey at £6,400 — same as Forza 350 with less performance
  • Underseat storage tight for modern XL helmets
  • Service intervals 6,000 miles — pricier than Honda
  • Otherwise the most beautiful scooter you can buy in the UK
£5,700Verified MSRP
£5,700
GTS 300 HPE
// 30-Year Delta

What actually changed.

1996 → 2026 · 30 years of "progress"
Steel monocoque body — unchanged philosophy Since 1946 Vespa has used a stressed-steel monocoque body — no separate frame, the body IS the frame — since the original 1946 design. The GTS 300 maintains this. Result: heavier than tubular-frame rivals (161kg vs 130kg PCX125), but feels more solid, more 'planted'. The body panels are also the structural members — repairs are body shop work, not frame work.
Hand-built in Pontedera Italy, since 1946 Every Vespa GTS 300 is built at Piaggio's Pontedera factory in Tuscany — same factory that's built every Vespa since 1946. There's a tour. Production is partially manual. This is the pricing premium: you're not paying for engineering (the engine is a derivative of the Aprilia 300 single); you're paying for heritage + Italian assembly.
78-year continuous design language Same silhouette as 1946 The GTS 300 silhouette is a direct continuation of the original 1946 Vespa 98 silhouette — front fender, single-piece body, leg-shield, side panels covering rear wheel. Stand a 1946 Vespa 98 next to a 2026 GTS 300 — the relationship is obvious. No other scooter brand has continuity like this.
Why Vespa stayed at 278cc European insurance + heritage 278cc is roughly the largest engine that fits in the classic Vespa monocoque body without redesigning it. Honda went 330cc on the Forza by enlarging the chassis. Vespa kept 278cc to preserve the classic body proportions. Engineering compromise drove by aesthetics — hard to argue with given how it looks.
Real-world fuel economy 75-85mpg Vespa quotes 80mpg WMTC. Real-world riders report 70-80mpg in commuting, 65-75mpg motorway cruising. 9.2L tank gives 220-260 mile range — slightly less than rivals.
Insurance and resale Vespa's strongest card Insurance group 11 (mid). But the unusual fact: GTS 300 holds resale value better than any rival. Used values 5 years out are 60-65% of new (vs Forza 350 ~45%, XMAX 300 ~40%). If you keep it 5 years, the Vespa works out roughly the same total cost. Premium purchase = resale buffer.
The £6,400 question Heart vs head Forza 350 is £6,499 — same money, more power, more tech, larger underseat space, lower service costs. XMAX 300 £6,810 — also more bike for the money. The GTS 300 wins on style, build feel, resale value and brand. If you want a tool, buy the Forza. If you want the bike that's also a thing of beauty, buy the Vespa.
// Sources

Where these numbers come from

Every figure on this page is from a published manufacturer spec sheet or a reputable review publication. No press junkets, no opinions in the spec data. Inflation calculated using Bank of England's CPI tool.

1996/2006 No GTS Vespa heritage · GTS 300 launched 2008
2016 GTS 300 Super Piaggio Group · MCN review · Bennetts
2026 GTS 300 HPE Piaggio Vespa UK · MCN · Bennetts BikeSocial