Caterham Csr Twenty 2026 Review, Specs & Price (Brochure)
This blog dives into the 2026 Caterham Seven CSR Twenty, offering a detailed review of its design, performance, and handling. Explore specs, mileage, and pricing insights, along with driving impressions. Perfect for enthusiasts and potential buyers, it highlights what makes this lightweight sports car uniquely thrilling on the road.
Pricing
The Caterham Seven CSR Twenty has a starting price of £79,995.
What’s New for the Caterham Seven CSR Twenty 2026
For 2026, the Caterham Seven CSR Twenty arrives as a very special limited‑edition celebration of 20 years of the CSR chassis, marking one of the most refined and exclusive Sevens ever built. Only 20 units are produced, hand‑built at Caterham’s new Dartford facility, and each has a unique build number. It pairs the naturally aspirated 2.0 L Ford Duratec engine with 210 bhp to the refined CSR chassis for brisk performance (0–60 mph in about 3.9 s and a top speed near 136 mph). The model features premium touches like a satin carbon dashboard, leather and Alcantara interior with special CSR Twenty badging, a two‑tone Union Flag grille, bespoke Vulcan 15″ wheels and high‑end finishes that set it apart from the standard 2026 Seven range.
Colour Availability of the Caterham Seven CSR Twenty 2026
The 2026 Caterham Seven CSR Twenty is a highly exclusive limited edition, with only 20 units produced for the UK and another 20 for the US. For the standard release, Caterham offered two primary metallic body colours specifically curated for this model:
- Kinetic Silver
- Dynamic Grey
CSR Twenty Highlight Colours:
- Dynamic Silver
- Kinetic Grey
- Purple Reign
- Intensity Blue
- Crimson Charge
- Solar Flare
- Citrus Flake
- Power Gild
Specifications
Exterior Dimensions
| Specification | Details |
|---|---|
| Length | 3360 mm |
| Width | 1700 mm |
| Height | 1115 mm |
| Weight | 620 kg |
Interior Dimensions
| Specification | Details |
|---|---|
| Seating Capacity | 2 seats |
| Seat Type | CSR Twenty Seats with Premium Leather and Red Stitching |
| Cabin Features | Deeper pile black carpeting, Alcantara inserts, Leather Momo Steering Wheel |
| Safety Harness | 4-Point Road Harness |
Exterior Features
| Feature | Details |
|---|---|
| Body Colours | Choice of 2 Metallic Colours, 8 Highlight Colours |
| Nose Cone | 620-style Nose Cone |
| Lights | LED Front and Rear Lights |
| Badging | Black Badging |
| Brake Calipers | Red |
| Chassis Finish | Metallic Kennet Grey |
| Grille | Two-Tone Union Flag |
| Boot & Weather Gear | Black Mohair |
Interior Features
| Feature | Details |
|---|---|
| Dashboard | Satin Carbon Dashboard |
| Dials | CSR Twenty Edition Dials |
| Gearstick & Handbrake | Alcántara Gaiters |
| Tunnel | Premium Leather Tunnel Top |
| Heater | Yes |
| 12V Socket | Yes |
| Steering Wheel | Leather Momo Steering Wheel (options: Quick Release / Suede) |
| Carpeting | Deeper Pile Black |
| Seats | Premium Leather with Red Stitching |
Safety Features
| Feature | Details |
|---|---|
| 4-Point Road Harness | Yes |
| Battery Master Cut-Off Switch | Yes |
| Disc Brakes | Ventilated Front Discs with Quad-Piston Calipers |
| Reinforced Chassis | Metallic Kennet Grey |
| Roll Bar | Leather Roll Bar with Red Stitching |
Infotainment
| Feature | Details |
|---|---|
| Audio System | None standard (lightweight track-focused design) |
| Connectivity | 12V Socket only |
| Navigation | Optional aftermarket only |
| Speakers | Optional |
Steering & Brake
| Specification | Details |
|---|---|
| Steering | Rack and Pinion, 1.93 turns lock-to-lock |
| Front Brakes | Ventilated Discs with Quad-Piston Calipers |
| Rear Brakes | Disc (inboard) |
| Suspension | Fully Independent Rear, Inboard Front |
| Handling Pack | CSR Twenty tuned suspension |
Tires and Wheels
| Specification | Details |
|---|---|
| Front Wheel Size | Vulcan 15” Alloy |
| Rear Wheel Size | Vulcan 15” Alloy |
| Tyres | TOYO Proxes R888R |
| Tyre Type | Performance Track Focused |
Engine
| Specification | Details |
|---|---|
| Engine Type | Ford Duratec 1999cc, 4-cylinder, naturally aspirated |
| Maximum Power | 210 bhp @ 7600 rpm |
| Maximum Torque | 203 Nm @ 6300 rpm |
| Power-to-Weight Ratio | 340 bhp/tonne |
| Transmission | 5-speed Manual |
| Acceleration | 0-60 mph in 3.9 s |
| Top Speed | 136 mph |
Drivetrain
| Specification | Details |
|---|---|
| Transmission | 5-speed manual gearbox |
| Drive Type | Rear-wheel drive |
| Chassis Platform | Factory Build, UK only |
Fuel and MPG
| Specification | Details |
|---|---|
| Fuel Type | Petrol |
| Fuel Economy | Not officially provided (track-focused) |
| CO2 Emissions | Not officially provided |
| Fuel Tank Size | Not specified |
Battery and Range
| Specification | Details |
|---|---|
| Battery | Not applicable (non-electric) |
| Driving Range | Not applicable |
| Electrification | Not applicable |
Frequently Asked Questions
What engine does the Caterham Seven CSR Twenty 2026 use?
The Caterham Seven CSR Twenty 2026 is powered by a 2.0-litre naturally aspirated Ford Duratec engine, delivering around 210 bhp and offering a thrilling, high-revving driving experience.
What performance can you expect from the Caterham Seven CSR Twenty 2026?
The Caterham Seven CSR Twenty 2026 accelerates from 0–60 mph in about 3.9 seconds and reaches a top speed of around 136 mph, offering impressive performance for such a lightweight sports car.
What is the mileage of the Caterham Seven CSR Twenty 2026?
The Caterham Seven CSR Twenty 2026 delivers an estimated fuel economy of around 21–29 mpg (US) depending on driving conditions, which is reasonable for a high-performance, naturally aspirated sports car.
What features are included in the Caterham Seven CSR Twenty 2026?
The Caterham Seven CSR Twenty 2026 includes premium features such as a satin carbon dashboard, leather interior, Alcantara accents, bespoke alloys, LED lighting, and a unique Union Flag grille design.
