2006 BMW Z4 vs. 1989 Ford Sierra
To start off, 2006 BMW Z4 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,979 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 103 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 237 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 BMW Z4 (301 Nm @ 3500 RPM) has 127 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
2006 BMW Z4 | 1989 Ford Sierra | |
Make | BMW | Ford |
Model | Z4 | Sierra |
Year Released | 2006 | 1989 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 125 HP |
Engine RPM | 5900 RPM | 5600 RPM |
Torque | 301 Nm | 174 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 89.6 mm | 86 mm |
Top Speed | 250 km/hour | 195 km/hour |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1365 kg | 1128 kg |
Vehicle Length | 4100 mm | 4430 mm |
Vehicle Width | 1790 mm | 1700 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2500 mm | 2530 mm |
Fuel Tank Capacity | 55 L | 60 L |