2006 BMW Z4 vs. 1979 BMW 633
To start off, 2006 BMW Z4 is newer by 27 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 1979 BMW 633 (194 HP @ 5500 RPM) has 5 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 1979 BMW 633 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 633 weights approximately 135 kg more than 2006 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 BMW 633 (285 Nm @ 4300 RPM) has 40 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1979 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 1979 BMW 633 | |
Make | BMW | BMW |
Model | Z4 | 633 |
Year Released | 2006 | 1979 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2492 cc | 3210 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 189 HP | 194 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 245 Nm | 285 Nm |
Torque RPM | 3500 RPM | 4300 RPM |
Engine Bore Size | 84 mm | 89 mm |
Engine Stroke Size | 75 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1335 kg | 1470 kg |
Vehicle Length | 4100 mm | 4760 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1310 mm | 1390 mm |
Wheelbase Size | 2500 mm | 2640 mm |
Fuel Tank Capacity | 55 L | 70 L |