Customised Productivity.
Experience That Delivers
Sierra’s experience delivers design decisions that support your brand equity and result in effective test data production and superior reporting to support research and development over the long term.
We design and construct facilities for a complete scope of automotive test applications including engine, vehicle, powertrain, transmission, emissions, analytical, and component testing.
From mechanical layout, controls and software to dynamometers and peripheral equipment, we handle every facet of your project with a combination of process knowledge, subject matter expertise, and integration experience that makes our services uniquely valuable.
What makes us different?
Each custom test facility project is assigned a dedicated project manager, lead engineer and local on-site technical support.
In addition to the performance of your facility, Sierra CP is acutely aware that after sales support is critical to the operation of your facility.
To assist our worldwide client base, Sierra CP has technical support locations worldwide to ensure fast service and rapid spares support.
Signature Service
Our unique process delivers a fully customised solution for your needs.
Unrivalled Experience
For decades we have worked at the highest level of test engineering.
Multi-Discipline Team
Our 60+ team is split into specialist design & engineering departments.
Highly Regarded
Dozens of high-profile, global clients chose to work with us.
What some of our clients say...
Partnering with Sierra CP allowed us to develop two highly flexible transmission test systems designed to evaluate our innovative powertrain solutions.
Future customisation of the rigs was key for us, and continual evolution of the test facility has provided a variety of new testing capabilities.
The equipment and service supplied by Sierra CP has been fantastic and we wouldn't hesitate to recommend them.
Oliver Grant MEng CEng
Head of R&D
To support our Mechanical Engineering and Automotive Engineering undergraduate and postgraduate courses we engaged with several suppliers to tender for a new testing facility. Sierra CP were awarded the contract to design, build and fit out 2 new test cells within the footprint of one of our old lecture theatres.
Working alongside our engineering and estates team, Sierra CP designed a structure with minimal noise breakout and novel use of space in the plant room area. As well as providing the AC dynamometers and drives, a boost rig and the cell facility services.
Our researchers have found that the open nature of Sierra CP’s CADET automation software has enabled them to push the research boundaries within a safe working framework.
Dr Ulugbek Azimov
Associate Professor of Mechanical Engineering Department of Mechanical & Construction Engineering
Working with Sierra CP over the past 10 years, enabled Gibson Technology to adapt & upgrade our existing test cell technology to meet ever more demanding requirements for accuracy & functionality across our range of engine development & pass-off testing activities. The ability to work with a single supplier for the whole test cell, allows us to focus on our core business activities, safe in the knowledge that we have a comprehensive, yet cost effective, solution to our test systems requirements. I can highly recommend Sierra CP as an effective technology partner.
Ian Lovett
Technical Director of Gibson Technology Ltd
From start to finish, the team at Sierra CP lead our project with professionalism and incredible energy. We're so pleased with the facility.
Richard Blackwood - CEO
British Electric Motor Inc.
Our requirements were very advanced and extensive, and so we didn't think one company could do it all, but Sierra CP stepped up to the challenge and really delivered!
Miriam Swift - MD
Global Automotive Group
Thanks to Sierra CP, we now have one of the best Test Cells in the country and this has transformed our business, and our clientele.
Alexander White - Production Manager
Total Test Solutions Co.