2005 BMW Z4 vs. 1977 Citroen GS
To start off, 2005 BMW Z4 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Citroen GS. In addition, the cost of maintenance, including insurance, on 1977 Citroen GS would be higher. At 1,995 cc (4 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (141 HP @ 6200 RPM) has 86 more horse power than 1977 Citroen GS. (55 HP @ 6500 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1977 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 435 kg more than 1977 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1977 Citroen GS, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 BMW Z4 (200 Nm @ 3600 RPM) has 128 more torque (in Nm) than 1977 Citroen GS. (72 Nm @ 3500 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Citroen GS.
Compare all specifications:
2005 BMW Z4 | 1977 Citroen GS | |
Make | BMW | Citroen |
Model | Z4 | GS |
Year Released | 2005 | 1977 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1015 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 141 HP | 55 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 200 Nm | 72 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 74 mm |
Engine Stroke Size | 90 mm | 59 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1325 kg | 890 kg |
Vehicle Length | 4100 mm | 4130 mm |
Vehicle Width | 1790 mm | 1620 mm |
Vehicle Height | 1310 mm | 1360 mm |
Wheelbase Size | 2500 mm | 2560 mm |
Fuel Tank Capacity | 55 L | 43 L |