Alvis TC 21/100 1954 vs Porsche 911 2015 Turbo size comparison
Porsche 911 2015–2020 Turbo is 63 mm (1.4%) shorter than Alvis TC 21/100 1954–1956. It is 250 mm (15.3%) wider, 106 mm (7.6%) lower and 382 mm (13.5%) shorter in wheelbase.
| Dimension | Alvis TC 21/100 1954–1956 | Porsche 911 2015–2020 Turbo | Difference |
|---|---|---|---|
| Length | 4570 mm | 4507 mm | -63 mm (-1.4%) |
| Width | 1630 mm | 1880 mm | +250 mm (+15.3%) |
| Height | 1400 mm | 1294 mm | -106 mm (-7.6%) |
| Wheelbase | 2832 mm | 2450 mm | -382 mm (-13.5%) |
Alvis TC 21/100 1954–1956 dimensions · Porsche 911 2015–2020 Turbo dimensions