2007 BMW Z4 vs. 1979 Porsche 928
To start off, 2007 BMW Z4 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Porsche 928. In addition, the cost of maintenance, including insurance, on 1979 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1979 Porsche 928 is equipped with a bigger engine. In terms of performance, 1979 Porsche 928 (295 HP @ 5900 RPM) has 147 more horse power than 2007 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 1979 Porsche 928 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1979 Porsche 928 weights approximately 155 kg more than 2007 BMW Z4. 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, 1979 Porsche 928 (380 Nm @ 4500 RPM) has 180 more torque (in Nm) than 2007 BMW Z4. (200 Nm @ 3600 RPM). This means 1979 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 1979 Porsche 928 | |
Make | BMW | Porsche |
Model | Z4 | 928 |
Year Released | 2007 | 1979 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1993 cc | 4664 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 295 HP |
Engine RPM | 6200 RPM | 5900 RPM |
Torque | 200 Nm | 380 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Engine Compression Ratio | 10.5:1 | 10.4:1 |
Top Speed | 220 km/hour | 240 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1295 kg | 1450 kg |
Vehicle Length | 4100 mm | 4450 mm |
Vehicle Width | 1310 mm | 1840 mm |
Vehicle Height | 1790 mm | 1290 mm |
Wheelbase Size | 2500 mm | 2510 mm |
Fuel Tank Capacity | 55 L | 86 L |