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McMurtry Spéirling Prototype
- Drive Type: RWD
- Type: Single-seat, closed-cockpit track car
- Self Driving: No
- Airbags: None
PROS
- Unmatched Downforce Technology
- Blistering Acceleration and Lap Records
- Ultra-Lightweight Design
- Track-Focused Energy Strategy
- Exclusivity and Legacy
CONS
- Completely Track-Only (Prototype Stage Road-Legal)
- Limited Range and Use Case
- Fan System Risks and Regulations
- Astronomical Cost and Exclusivity
- Single-Seat Cabin Cuts Usability
McMurtry Spéirling Prototype Images
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Full Specifications
MODEL
| Models | McMurtry Spéirling Prototype |
LAUNCH
| Announced | 2021 |
| Status | Prototype / Track-only demonstrator |
| Base Price | Not for sale (concept vehicle) |
PERFORMANCE
| Power | Dual electric motors, RWD |
| Acceleration The acceleration numbers are an easy way to compare car performance. We list either time from 0 to 100 km/h or time from 0 to 60mph, depending on which number(s) the manufacturers provide. The lower the acceleration time, the higher performance the car is. | 0–60 mph < 1.5 sec |
| Max Speed | 190+ mph (limited for track use) |
BATTERY
| Capacity | 60 kWh |
| Tech | High-power lithium-ion (Molicel cells) |
| Range | 30–60 min of flat-out track driving |
| Consumption | Very high under performance use |
| Recuperation | Yes (regen braking) |
| Heat Pump | |
| AC Charging | N/A |
| DC Charging | 20–30 min to 80% |
| Others | Actively cooled for race use |
BODY
| Type | Single-seat, closed-cockpit track car |
| Platform | Carbon-fiber monocoque |
| Dimensions |
Length: ~3.5 m Width: ~1.7 m Height: ~1.0 m |
| Wheelbase | Compact (exact not public) |
| Clearance | Very low |
| Weight | <1,000 kg |
| Suspension | Double wishbone, adjustable |
| Wheels | Lightweight alloys with slicks |
| Trunk/Boot | None |
| Frunk/Bonnet | None |
| Others | Twin-fan active downforce system (2,000+ kg of downforce) |
DISPLAYS
| Centre | Minimalist screen |
| Driver's Display | Compact digital cluster |
| Head-Up | No |
| Others | Track telemetry system |
COMFORT
| Seats | 1 racing bucket seat |
| Roof | Fixed canopy |
| Parking Aids | None |
| Connectivity | Limited (track data logging) |
| Others | Air conditioning for driver only |
SAFETY
| Airbags | None |
| Driving Aids | None (no ABS, no TC) |
| Self Driving | No |
| Crash Tests | Not publicly tested |
Note
| Others |
– Record-holder at Goodwood Hillclimb (39.08 sec, 2022) – Fan system creates instant grip, even from a standstill – Noise resembles a jet turbine – Not road legal |
Reviews
Disclaimer Note
We can not guarantee that the information on this page is 100% correct
