The Land Rover Range Rover (generally known simply as a Range Rover) is a full-sized luxury sport utility vehicle (SUV) from Land Rover, a marque of Jaguar Land Rover. The Range Rover was launched in 1970 by British Leyland. This flagship model is now in its fourth generation.
The Alfa Romeo 4C (Type 960) is a mid-engined, lightweight, rear-wheel drive sports car. Available in coupé and spider body style, it uses a carbon fiber tub, front and rear crash box, and hybrid rear subframe mainly out of aluminum to keep weight at 895 kilograms (1,973 lb) and 1,050 kilograms.
The BMW M4 is a high-performance version of the BMW 4 Series automobile developed by BMW's motorsport division, BMW M GmbH. Part of the renumbering that splits the 3 Series coupé and convertible models from the 4 Series (to further differentiate it from the 3 Series), the M4 replaced the M3 coupé and convertible models. Upgrades over the standard BMW 4-Series include: a very powerful and responsive, twin turbocharged engine; improved handling, suspension and braking systems; aerodynamic body enhancements; interior/exterior accents with the tri-colour "M" (Motorsport) badging; the significantly reduced weight compared to the standard 4 Series and its predecessor with an all-new stiffer chassis and extensive use of carbon fibre, especially on the roof of the car.On September 25, 2013, BMW released the technical specifications of the M4 powered by an M-tuned S55B30 engine. Although it is a 3.0-litre inline-6 engine, BMW states that it is completely different to the N55 engine used in the base 4 Series models and that the engine has been built specifically for the new M4/M3, having a redline of 7,800 rpm with the rev limiter coming in at 7,600 rpm. The engine uses two mono-scroll turbochargers with a peak boost pressure of 18.1 psi (1 bar). The power is rated at 317 kW (431 PS; 425 hp) while the torque is rated at 550 N⋅m (406 lbf⋅ft). The weight of the M4 equipped with a manual transmission is 1,572 kg (3,466 lb) and with the M-DCT, the car is some 40 kg (88 lb) heavier, losing some 80 kg (176 lb) from the E92 M3.Two transmission choices are available, those being the 6-speed manual and 7-speed M-DCT transmissions. The 7-speed M-DCT transmission accelerates the car from 0 to 100 km/h (62 mph) in 4.1 seconds). With the 6-speed manual transmission, the car accelerates from 0 to 100 km/h (62 mph) in 4.3 seconds.Carbon fibre reinforced plastic is used extensively throughout the car, including drive shaft, roof, roof bow, trunk, and front strut brace. For the first time in a M vehicle, an electric power steering unit is being used. The steering system is specifically tuned for both the M3 and M4. The 18 inches (460 mm) and 19 inches (480 mm) wheel options are available with lightweight forged alloys being standard. The M compound brakes come standard (in blue), while carbon ceramic brakes (in gold) are available as an option.The M4 features Active Sound. A live amplification of the engine's natural sound inducted into the passenger cabin via speakers in the car. BMW says this technology has been used so that the well insulated cabin can reduce road/wind noise but still provide the driver with the sporty sound of the M powered engine. There are no artificial sound or any pre-recorded track in the system. This system was first implemented in the M5 (F10).During February 2016, BMW announced the M3/M4 Competition Package. With this package, the M4 boasts 331 kW (450 PS; 444 hp) and a revised suspension for better handling. New springs, dampers and anti-roll bars complement the included Adaptive M Suspension. BMW also re-tuned the electronic differential and the Dynamic Stability Control to match the upgraded hardware. The interior remains largely unchanged, but Competition Package cars get new lightweight sport seats along with the M-striped woven seat belts. The exterior include the M Sport exhaust with black chrome tailpipes and high gloss Shadow Line exterior trim. Gloss black trim are added to the kidney grille, side gills, and model badge on the trunk.With the competition package the Coupe version goes from standstill to 100 km/h (62 mph) in 4.0s, while the convertible version does the run in 4.2s, both using the dual clutch transmission.The Competition package costs $4,750 for the M3/M4 and $4,250 for the M4 convertible on top of its base price.