Specs Rsi vs 1.6 16v
RSI
Production - 21 Jan 2000 to 18 Jun 2001
Length - 3773 mm
Width - 1940 mm
Height - 1417 mm
Weight - 995 kg
Fuel Delivery - Multi point fuel injection
Transmission - Manual
Gears - 5 Speed
Performance
Engine Size - 1598 cc
Cylinders - 4
0-60 mph - 9.3 s
Power Output - 110 bhp
Valves - 16
Torque - 148 Nm
Top Speed - 122 mph
Costs
MPG - 39
Insurance Group - 10
Euro Emissions Standard - II
CO2 Emissions - 170 g/km
Road Tax Band - E
Practicality
Wheelbase - 2472 mm
Luggage Capacity - 255 L
Fuel Capacity - 50 L
Turning Circle - 10 m
Unbraked Towing Weight - 535 kg
Braked Towing Weight - 1200 kg
1.6 16v
Production - 6 Jan 2003 to 30 Sep 2005
Length - 3773 mm
Width - 1940 mm
Height - 1417 mm
Weight - 1000 kg
Fuel Delivery - Multi point fuel injection
Transmission - Manual
Gears - 5 Speed
Performance
Engine Size - 1598 cc
Cylinders - 4
0-60 mph - 9.3 s
Power Output - 110 bhp
Valves - 16
Torque - 148 Nm 109 lb-ft
Top Speed - 120 mph
Costs
MPG - 39
Insurance Group - 8
Euro Emissions Standard - III
CO2 Emissions - 165 g/km
Road Tax Band D
Practicality
Wheelbase - 2472 mm
Luggage Capacity - 252 L
Fuel Capacity - 50 L
Turning Circle - 10 m
Unbraked Towing Weight - 545 kg
Braked Towing Weight - 1200 kg
So judging by that, they're both the same power output-wise, 5Kg difference in weight and both get to 60mph in the same time, the only difference really is the 1.6 16v is cheaper to insure and has a slightly bigger boot space.