2008 BMW Z4 vs. 1977 BMW 728
To start off, 2008 BMW Z4 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,996 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (261 HP @ 6600 RPM) has 91 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 141 kg more than 2008 BMW Z4.
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, 2008 BMW Z4 (316 Nm @ 2750 RPM) has 81 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
2008 BMW Z4 | 1977 BMW 728 | |
Make | BMW | BMW |
Model | Z4 | 728 |
Year Released | 2008 | 1977 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2788 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 261 HP | 170 HP |
Engine RPM | 6600 RPM | 6000 RPM |
Torque | 316 Nm | 235 Nm |
Torque RPM | 2750 RPM | 3700 RPM |
Engine Bore Size | 85 mm | 86 mm |
Engine Stroke Size | 88 mm | 80 mm |
Top Speed | 250 km/hour | 193 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1395 kg | 1536 kg |
Vehicle Length | 4100 mm | 4870 mm |
Vehicle Width | 1790 mm | 1810 mm |
Vehicle Height | 1270 mm | 1440 mm |
Wheelbase Size | 2500 mm | 2800 mm |
Fuel Tank Capacity | 55 L | 85 L |