Year Model/Series Power hp/rev. Torque Nm/rev. Compression Weight kg Units produced. Engine type Gearbox type Chassis number K-model 1978 911SC 180/5500 265/4200 8.5:1 1160 2438 930/03 915/44 9118300001-9118302438 911SC Targa 180/5500 265/4200 8.5:1 1210 1729 930/03 915/44 9118310001-9118311729 911SC US49 180/5500 237/4200 8.5:1 1190 2436 930/04 915/61 9118200001-9118202436 911SC US49 Targa 180/5500 237/4200 8.5:1 1240 2579 930/04 915/61 9118210001-9118212579 911SC Cal 180/5500 237/4200 8.5:1 1190 930/06 915/61 9118200001-9118202436 911SC Cal Targa 180/5500 237/4200 8.5:1 1240 930/06 915/61 9118210001-9118212579 911SC Japan 180/5500 237/4200 8.5:1 1190 304 930/05 915/15 9118309501-9118309804 L-model 1979 911SC 180/5500 265/4200 8.5:1 1160 3319 930/03 915/62 9119300001-9119303318 911SC Targa 180/5500 265/4200 8.5:1 1210 3319 930/03 915/62 9119310001-9119311874 911SC US49 180/5500 237/4200 8.5:1 1190 2013 930/04 915/63 9119200001-9119202013 911SC US49 Targa 180/5500 237/4200 8.5:1 1240 1965 930/04 915/63 9119210001-9119211965 911SC Cal 180/5500 237/4200 8.5:1 1190 930/06 915/63 9119200001-9119202013 911SC Cal Targa 180/5500 237/4200 8.5:1 1240 930/06 915/63 9119210001-9119211965 911SC Japan 180/5500 237/4200 8.5:1 1190 373 930/05 915/62 9119309501-9119309873 A-model 1980 911SC 188/5500 265/4200 8.6:1 1160 4831 930/09 915/62 91A0130001-91A0134831 911SC Targa 188/5500 265/4200 8.6:1 1210 ? 930/09 915/62 911SC US 180/5500 244/4200 9.3:1 1190 4272 930/07 915/63 91A0140001-91A0144272 911SC Targa US 180/5500 244/4200 9.3:1 1240 ? 930/07 915/63 91A0130001-91A0134831 911SC ‘Weissach’ US 180/5500 244/4200 9.3:1 1250 408 930/07 915/63 911SC Japan 930/08 915/62 91A0130001-91A0134831 B-model 1981 911SC 204/5900 267/4300 9.8:1 1160 3181 930/10 915/62 WP0ZZZ91ZBS100001-3181 911SC Targa 204/5900 267/4300 9.8:1 1210 1703 930/10 915/62 WP0ZZZ91ZBS140001-1703 911SC US49 180/5500 244/4200 9.3:1 1190 1573 930/16 915/63 WP0AAO91BS120001-1573 911SC US49 Targa 180/5500 244/4200 9.3:1 1240 1407 930/16 915/63 WP0EAO91BS160001-1407 911SC Japan 180/5500 244/4200 9.3:1 1190 132 930/17 930/62 WP0ZZZ91ZBS129500-9622 C-model 1982 911SC 204/5900 267/4300 9.8:1 1160 3307 930/10 915/62 WP0ZZZ91ZCS100001-3307 911SC Targa 204/5900 267/4300 9.8:1 1210 1737 930/10 915/62 WP0ZZZ91ZCS140001-1737 911SC US49 180/5500 244/4200 9.3:1 1190 2457 930/16 915/63 WP0AAO91CS120001-2457 911SC US49 Targa 180/5500 244/4200 9.3:1 1240 2426 930/16 915/63 WP0EAO91CS160001-2426 911SC Japan 180/5500 244/4200 9.3:1 1190 190 930/17 915/62 WP0ZZZ91ZCS1O95O1-9628 Slant-Nose2 180/5500 244/4200 9.3:1 1250 4 D-model 1983 911SC 204/5900 267/4300 9.8:1 1160 2995 930/10 915/62 WP0ZZZ91ZDS100001-2995 911SC Targa 204/5900 267/4300 9.8:1 1210 1258 930/10 915/62 WP0ZZZ91ZDS140001-1258 911SC Cabriolet 204/5900 267/4300 9.8:1 1210 2406 930/10 915/62 WP0ZZZ91ZDS150001-2406 911SC US 180/5500 244/4200 9.3:1 1190 2559 930/16 915/63 WP0AAO91DS120001-2559 911SC US Targa 180/5500 244/4200 9.3:1 1240 1430 930/16 915/63 WP0EAO91DS160001-1430 911SC US Convertible 180/5500 244/4200 9.3:1 1240 1718 930/16 915/63 WP0EAO91DS170001-1718 911 SC Japan 180/5500 244/4200 9.3:1 1190 207 930/17 915/62 WP0ZZZ91ZDS1O95O1-9645 Slant Nose2 180/5500 244/4200 9.3:1 1250 1 No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here.