Technical Research Archive V8 Supercars
Cars / COTF / Gen I / Altima Mk. I & II
Nissan · COTF / Gen I

Altima Mk. I & II

2013-2016 · 28/41 specifications catalogued

The Nissan Altima was Nissan's factory-backed Car of the Future race car, campaigned by Kelly Racing / Nissan Motorsport from 2013 in two body evolutions (Mk. I and Mk. II). It was one of the new manufacturers the Gen I formula was designed to attract, alongside the Volvo S60 and Erebus's Mercedes-AMG E63.

A Nissan V8 on the control chassis

The Altima was built on the standard Car of the Future control chassis — a common safety cell with a rear-mounted transaxle (Albins, later XTrac sequential), control rear differential, E85 control fuel and the Dunlop control tyre. What made it distinctive was the engine. Where Ford and Holden ran established pushrod race V8s, the Altima's unit was derived from a production block: Nissan's VK56DE, the DOHC 5.6-litre V8 from the Patrol, Titan and Armada, reduced to the category's roughly 5.0-litre control displacement and reworked for racing. It was the first genuinely different engine architecture on the modern grid.

Body & aero

The race car took the four-door Altima silhouette. Nissan revised the car during its run — a second-evolution (Mk. II) body and aero package that sharpened the original 2013 design. As with all Gen I cars the shapes were aero-matched to a common target and are controlled by the technical rules; no per-car aero figures are published here.

Kelly Racing's programme

The programme was run by brothers Todd and Rick Kelly from their Melbourne base, which became Nissan Motorsport as the factory relationship deepened. Its significance was as much strategic as sporting: the first factory manufacturer alternative to Ford and Holden in the modern category, and Nissan's return to top-flight Australian touring-car racing. Nissan's factory backing ran across the Gen I era before winding down later in the decade.

Sources: verified spec catalog (COTF / Gen I control formula — Grade C; Nissan VK56-derived engine base — Grade D) + the Altima model article. The 5.6-litre figure is the road VK56; the race unit was reduced to the ~5.0-litre control formula. Final competition season is not asserted here (sources conflict).

Technical specification

Grouped by system. Every value carries its confidence grade and source.

confirmedperiod-verifiedbridge refunknownquarantined

Category 1/2

Formula designation
V8 Supercar (Car of the Future / Gen1) period-verified
Category formula designation (era-based)
Series & administration
unknown

Engine 7/8

Displacement
5.0 L period-verified
5.0L V8 formula carried into the Car of the Future
Configuration
90-degree V8 period-verified
V8 Supercars Gen I era notes + V8SA Car-of-the-Future control-component tenders (harvested)
Induction
Fuel injected; custom billet alloy individual throttle bodies (VK56-derived DOHC alloy V8) period-verified
Kelly Racing Our Nissan V8 / Car Specs page (kellyracing.com.au, 2019; harvested Wayback) · Re-sleeved Nissan VK56 destroked 5.6->5.0 L; engine spec stable across Altima life.
Power (est.)
~635 hp (5.0L V8) period-verified
Gen I era; carried from the late Blueprint cars
Max engine speed
unknown
Compression ratio
10.0:1 period-verified
Kelly Racing Our Nissan V8 / Car Specs page (kellyracing.com.au, 2019; harvested Wayback) · Engine spec stable across the Altima's life (2013-2019).
Engine management
MoTeC period-verified
Kelly Racing Our Nissan V8 / Car Specs page (kellyracing.com.au, 2019; harvested Wayback) · Homologating team = Kelly Racing.
Engine block
Nissan VK56DE-derived 5.0-litre V8 period-verified
general V8 Supercar / Car of the Future history | Nissan Motorsport / Kelly Racing history (Grade C/D) · Nissan's factory engine base for its COTF entry (Kelly Racing) Engine built in-house by Kelly Racing / Nissan Motorsport (Braeside), a NISMO-derived VK56DE destroked from 5.6 to 5.0L with NISMO engineering support - not an outside Supercars engine shop.

Drivetrain 2/4

Gearbox
Rear-mounted transaxle - Albins, then XTrac sequential (control) period-verified
Project handbook (Gen I drivetrain note)
Gear ratios
unknown
Final-drive options
unknown
Differential
Control rear differential (V8SA spec) period-verified
V8SA-0610 Rear Differential tender (harvested)

Suspension 2/8

Front type
V8 Supercar control double-wishbone front suspension; coil-over adjustable damper, cockpit-adjustable anti-roll bar period-verified
V8 Supercar Car-of-the-Future control suspension (per DJR 2013 COTF + Kelly Racing Gen2 tech-spec pages; harvested Wayback) · COTF control double-wishbone front.
Rear type
V8 Supercar control independent rear suspension (double wishbone); coil-over adjustable dampers, cockpit-adjustable anti-roll bar period-verified
V8 Supercar Car-of-the-Future control suspension (per DJR 2013 COTF + Kelly Racing Gen2 tech-spec pages; harvested Wayback) · Independent double-wishbone rear — the COTF control suspension that replaced the Blueprint live rear axle (carried into Gen2). Corroborated as independent rear suspension by Racecar Engineering (Apr 2019): a Triple Eight engineer states the COTF brought the shift to (controlled) independent rear suspension.
Front spring rate
unknown
Rear spring rate
unknown
Anti-roll bars
unknown
Dampers
unknown
Front geometry
unknown
Rear geometry
unknown

Brakes 5/5

Front disc
395 mm period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback) · V8 Supercar control AP Racing front brake (COTF).
Rear disc
355 mm period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback) · V8 Supercar control AP Racing rear brake (COTF).
Front caliper
AP Racing 6-piston (V8 Supercar control) period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback)
Rear caliper
AP Racing 4-piston (V8 Supercar control) period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback)
Brake pads
Control brake pad - three front compounds from three approved suppliers (AP Racing control caliper + iron disc) period-verified
Racecar Engineering, Apr 2019 - "Australian Supercars: Technical Insight" (David Cauchi, Triple Eight; AP Racing) - harvested PDF · Front upright/cooling not controlled, so friction interface varies by team (RCE).

Wheels & tyres 3/4

Wheel size
Team Dynamics 18 x 11 aluminium (V8 Supercar control) in period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback) · COTF 18-inch control wheel.
Tyre supplier
Dunlop control tyre period-verified
Control-tyre chronology (Dunlop through Gen I)
Tyre dimensions
280/680 R18 (Dunlop SP Sport control) period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback)
Tyre construction
unknown

Weight 1/2

Minimum weight
1400 kg period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback) · Per the DJR 2013 COTF spec (incl. driver); category minimum was adjusted year-to-year.
Weight distribution
unknown

Fuel 2/2

Fuel capacity
112 L period-verified
V8 Supercar Car-of-the-Future control-part spec (per DJR 2013 COTF tech-spec page; djr.com.au, harvested Wayback) · V8 Supercar control fuel cell (COTF), forward of the rear-axle centreline.
Fuel specification
E85 ethanol blend (control) period-verified
Project handbook (E85 from 2009, carried into Gen I)

Dimensions 3/3

Wheelbase
2822 mm period-verified
whichcar.com.au "Anatomy of the ZB: Inside Holden's latest Commodore Supercar" (Gen2 technical deep-dive) · Defined control-chassis wheelbase all bodies are moulded to fit (Gen2, per the ZB deep-dive; shared with the COTF control chassis).
Front track
1913 mm (COTF/Gen2 control-chassis track) mm period-verified
whichcar.com.au Gen2 track figure (1913 mm), carried onto the COTF cars as the same control chassis was used from 2013 through Gen2 · COTF (2013) and Gen2 (2017) share the same control chassis, so the track is the 1913 mm control figure; distinct from the Project Blueprint track (a VSD figure, different value). Basis: this ~1913 mm is an outer / wheelface (overall) track width, NOT wheel-centre to wheel-centre - the ~1900 mm body plus tyre overhang. Wheel-centre track is ~1600 mm (ChassisSim, Blueprint car). Cf. Gen3 ~2000 mm to the wheelface.
Rear track
1913 mm (COTF/Gen2 control-chassis track) mm period-verified
whichcar.com.au Gen2 track figure (1913 mm), carried onto the COTF cars as the same control chassis was used from 2013 through Gen2 · COTF (2013) and Gen2 (2017) share the same control chassis, so the track is the 1913 mm control figure; distinct from the Project Blueprint track (a VSD figure, different value). Basis: this ~1913 mm is an outer / wheelface (overall) track width, NOT wheel-centre to wheel-centre - the ~1900 mm body plus tyre overhang. Wheel-centre track is ~1600 mm (ChassisSim, Blueprint car). Cf. Gen3 ~2000 mm to the wheelface.

Aerodynamics 2/3

Front aero
COTF control front undertray/splitter period-verified
Wikipedia Nissan Altima (motorsport) + Supercars parity reporting
Rear wing
COTF control rear wing; in the 2019 Gen2 parity dispute the Altima was the reference car (the Mustang and Commodore were ordered to change centre-of-gravity to match it) period-verified
Supercars 2019 parity reporting · The Altima was the first car homologated to the New Generation (COTF) regs, debuting at the 2013 Clipsal 500.
Downforce / drag map
unknown