1976 Alfa Romeo Navajo vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Navajo. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Navajo would be higher. At 2,999 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (255 HP @ 6600 RPM) has 27 more horse power than 1976 Alfa Romeo Navajo. (228 HP @ 8800 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1976 Alfa Romeo Navajo. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 965 kg more than 1976 Alfa Romeo Navajo. 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, 1976 Alfa Romeo Navajo (306 Nm @ 7000 RPM) has 8 more torque (in Nm) than 2006 BMW Z4. (298 Nm @ 2750 RPM). This means 1976 Alfa Romeo Navajo will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
1976 Alfa Romeo Navajo | 2006 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | Navajo | Z4 |
Year Released | 1976 | 2006 |
Engine Position | Middle | Front |
Engine Size | 1995 cc | 2999 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 255 HP |
Engine RPM | 8800 RPM | 6600 RPM |
Torque | 306 Nm | 298 Nm |
Torque RPM | 7000 RPM | 2750 RPM |
Engine Compression Ratio | 10.0:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 870 kg | 1835 kg |
Vehicle Length | 3810 mm | 4100 mm |
Vehicle Width | 1870 mm | 1790 mm |
Vehicle Height | 1060 mm | 1270 mm |
Wheelbase Size | 2440 mm | 2500 mm |