Er?
Wasn't it Richard Hammond who had a whizzo prang due to his carbon fibre velocipede getting stuck in some tram lines?
Back to this little beast.
It does seem to be an answer where the question got lost. It is neither one thing nor another.
Renault probably built it to satisfy some french beaurocrat's tick list.
On the plus side, seeing it on Top Gear and now reading a review does help us get a better picture of its suitability.
Probably ok for the commute to Effingham Jcn station and that's it.
{effingham because that's what you will be doing when you get back on the 20:15 from waterloo and find that some scumbag has nicked it}