Alvis TC 21/100 1954–1956 vs Porsche 911 2007–2009 size comparison
Porsche 911 2007–2009 is 93 mm (2.0%) shorter than Alvis TC 21/100 1954–1956. It is 222 mm (13.6%) wider, 100 mm (7.1%) lower and 482 mm (17.0%) shorter in wheelbase.
| Dimension | Alvis TC 21/100 1954–1956 | Porsche 911 2007–2009 | Difference |
|---|---|---|---|
| Length | 4570 mm | 4477 mm | -93 mm (-2.0%) |
| Width | 1630 mm | 1852 mm | +222 mm (+13.6%) |
| Height | 1400 mm | 1300 mm | -100 mm (-7.1%) |
| Wheelbase | 2832 mm | 2350 mm | -482 mm (-17.0%) |
Alvis TC 21/100 1954–1956 dimensions · Porsche 911 2007–2009 dimensions