Work on the Cross Sector Platform began in 2016: a spaceframe designed and built at Belper to carry several vehicles, with modified Range Rover Sport subframes and all-independent suspension. The Bulldog of 2017, shaped like a Defender double cab with widened arches, was its first application, with the Range Rover Sport's 3.0-litre V6 diesel or supercharged petrol and later a supercharged 5.0-litre V8.
Bowler showed a military Rapid Intervention Vehicle on the platform at DSEI in 2017, built with the Ministry of Defence, and after Jaguar Land Rover bought the company announced the CSP 575 in November 2020: the old Defender 110 station wagon's shape in aluminium over the CSP chassis, with the Range Rover Sport SVR's 575 PS V8. Only prototypes of it were built, and the last rally raid Bulldog was completed in 2023.
Bulldog (2017–2024)
1 VEHICLE IN THIS CHAPTERThe first CSP car, raced in the British championship, the Tuareg Rally and the Morocco Desert Challenge.
Registry records · chapter 1
CSP RIV (2017)
1 VEHICLE IN THIS CHAPTERA single military concept shown at DSEI with a .50-calibre machine gun.
Registry records · chapter 2
CSP 575 (2020)
1 VEHICLE IN THIS CHAPTERThe Defender 110-bodied road car, shelved after a handful of prototypes.
Registry records · chapter 3
Base models
The structural configurations the registry and the Creator build from; each page carries the researched specification.In service
Where the registry's Bulldog and CSP records worked; each opens the themed history.Sources
- 2017 Bowler Bulldog 4x4, chassis B0W0010217751003 — Bonhams
- Final Bowler Bulldog Desert spec for sale — PistonHeads
- 2017 Bowler Bulldog NR1 5-litre supercharged V8 — Iconic Auctioneers
- 2017 Bowler CSP R.I.V Concept (Open Roads, February 2021) — RM Sotheby's
- The Bowler CSP 575 is a brand new 575PS old Defender (10 November 2020) — Goodwood Road & Racing
- Bowler — LRLife
- King of the hills: a collection of extreme Bowler off-roaders primed for Paris — RM Sotheby's




