Complex sentence: The S1 weighed 686 kg (1512 lb), had a top speed of 110 mph, and did 0--60 mph in 10 s. Nearly 0.9 "g" (8 m/s²) lateral acceleration was achieved on road tires of that era.
Split into simpler sentences: The S1 weighed 686 kg (1512 lb), had a top speed of 110 mph, and did 0--60 mph in 10 seconds. Of particular note, nearly 0.9 "g" (8 m/s²) lateral acceleration was achieved on road tires of that era.