NISSAN SKYLINE GTR R34 V-spec

GT-R

The GT-R reappeared in 1999, with a revised chassis and other updates. The R34 turbos received a ball bearing core. The R34 N1 turbos had a metal exhaust wheel, and ball bearing center section. A 6-speed Getrag gearbox was used. The turbo outlet pipes were changed from cast to formed metal outlets. The intercooler had a temperature probe in the V-spec models.Models:

• GT-R - 2.6 L RB26DETT twin-turbo I6, 332 PS (244 kW, 392 Nm) (advertised as 276)^[24]
• GT-R V-Spec - Additional aero parts, brake ventilation ducts, diffuser.
• GT-R V-Spec II - As above + carbon fibre hood with NACA duct.
• GT-R N1 - Blueprinted N1 motor, no A/C, no stereo, no rear wiper, basic interior trim. (only 45 made)
• GT-R M-Spec - Leather interior, softer suspension with "Ripple Control" dampers, heated seats.
• GT-R V-Spec II Nür - As above V-Spec II + N1 motor, 300 km/h speedo. (only 750 made)
• GT-R M-Spec Nür - As above M-Spec + N1 motor, 300 km/h speedo. (only 253 made)
• GT-R NISMO R-tune
• GT-R NISMO Z-tune - 2.8 L (bored and stroked) RB26DETT Z2 twin-turbo I6, 500 PS (368 kW, 540 Nm) Z1 and Z2 (Only 20 made)

HONDA MUGEN RR (LIMITED EDITION)

Civic Mugen RR (Honda ABA-FD2)

In addition to Civic Type R, 300 Honda Civic Mugen RR cars in red only had also been produced for Japanese market, which reduced weight to 1,255 kg (2,770 lb) using CFRP bumpers and aluminum for the bonnet. The engine is rated 240 PS (180 kW; 240 hp) at 8,000 rpm and 218 N·m (161 lb·ft) torque at 7,000 rpm achieved through Mugen parts such as camshafts, exhaust system and ECU. Other exclusive items that make this a collectors item are Recaro SP-X seats and other Mugen items inside while special Mugen wheels equipped as standard. This version cost 4,777,500 yen (4,550,000+tax) ($38,750 USD).^[6]

Mugen also debuted Civic Type-RR Experimental Spec concept car in Tokyo Auto Salon, which features 2157 cc K20A engine rated 260 PS (190 kW; 260 hp) and 237 N·m (175 lb·ft) of torque. Weight is further reduced using aluminum hood (4.6 kg (10 lb)), as well as the new titanium exhaust system (7.6 kg (17 lb)). Interior was replaced with more carbon fibre parts. The car also features Intelligent-Tire Condition Monitoring System (i-TCMS) and Recaro seats.^[7]

The concept was later called Honda Civic Mugen RR Advanced Concept during 2009 Tokyo Auto Salon, which has the weight of 1,095 kg (2,414 lb).^[8] Brake disc was increased to 340 mm (13.4 in) diameter (320 mm (12.6 in) in Type R/RR).^[9]