Maserati Mexico 4.2
The Maserati Mexico was the marque’s first production V8 coupé to become widely available, following the highly exclusive 5000 GT. It shared its general construction with the original Quattroporte, although the first Mexico prototype was actually derived from a damaged 5000 GT and was thus powered by a 4.9 liter engine.
A true four-seater, the Mexico sported very elegant and refined coachwork courtesy of Vignale. Contrary to other Maserati four-seat coupés it was not named after a race track; the name was chosen because the prototype was once owned by Mexican president Adolfo López Mateos when it was still a 5000 GT, delivered to Mexico after having appeared at the 1965 Turin motor show. It was truly fitting, but also pure coincidence, that John Surtees would close the 1966 Formula 1 season with a convincing win in the Mexican Grand Prix at the wheel of a Cooper-Maserati T81.
Launched in 1966 at the Paris motor show, the production Mexico was offered with the same engine variants as the Quattroporte, either a 4.2 or a 4.7 liter version (the same engine sizes offered in the modern GranTurismo and Quattroporte). The chassis itself was derived from the Quattroporte II, with a wheelbase shortened by 11 cm.
Technical Specifications
| Model | Mexico 4.2 |
| Maserati internal code | Tipo AM112 |
| Production start | 1966 |
| Number Produced | 305 |
| Ignition | single-plug, Marelli coil ignition |
| Lubrication | forced with delivery pump |
| Transmission | 5-speed + reverse (automatic on request), rear wheel drive, single plate dry clutch |
| Reduction | 1:3.54 |
| Chassis | steel monocoque with front subframe |
| Front suspension | double wishbones, coil springs, telescopic dampers and anti-roll bar |
| Rear suspension | leaf springs, hydraulic telescopic dampers and anti-roll bar |
| Brakes | ventilated discs, servo-assisted, hydraulic, independent dual circuit |
| Steering | worm and sector (power assistance to order) |
| Cooling system | water-cooled |
| Length | 187.40 inches (4,760 mm) |
| Width | 67.71 inches (1,720 mm) |
| Height | 53.54 inches (1,360 mm |
| Wheelbase | 103.93 inches (2,640 mm) |
| Front track | 54.7 inches (1,390 mm) |
| Rear track | 53.5 inches (1,360 mm) |
| Dry weight | 4,034 lbs (1,830 Kg) |
| Tires | front/rear 205 VR 15 HS |
| Wheels | chromed discs as standard (wire wheels on request), 650x15 |
| Top speed | 149 mph (240 kmh) |
| Bodywork | two-door saloon seating four |
| Fuel tank | two tanks, total 17.60 Imperial gallons (80 liters) |
| Production dates | 1966-1972 |
| Engine | 90° V8 |
| Bore and stroke | 88x85 mm |
| Total displacement | 4,136 cc |
| Displacements (unitary) | 517 cc |
| Compression ratio | 8.5:1 |
| Maximum power | 260 bhp at 5,500 rpm |
| Maximum torque | 38 Kgm (275 lbs/ft) at 3,800 rpm |
| Timing gear | two valves per cylinder, twin overhead camshafts per cylinder bank |
| Fuel feed | naturally aspirated, four Weber 38 DCNL5 carburetors |

