2009 BMW Z4 vs. 1978 Opel Senator
To start off, 2009 BMW Z4 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 2,969 cc (6 cylinders), 1978 Opel Senator is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 35 more horse power than 1978 Opel Senator. (180 HP @ 5800 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Senator weights approximately 205 kg more than 2009 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, 2009 BMW Z4 (250 Nm @ 2000 RPM) has 2 more torque (in Nm) than 1978 Opel Senator. (248 Nm @ 4200 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
2009 BMW Z4 | 1978 Opel Senator | |
Make | BMW | Opel |
Model | Z4 | Senator |
Year Released | 2009 | 1978 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2969 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 180 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 250 Nm | 248 Nm |
Torque RPM | 2000 RPM | 4200 RPM |
Engine Bore Size | 82 mm | 95.1 mm |
Engine Stroke Size | 78.8 mm | 69.8 mm |
Engine Compression Ratio | 10.5:1 | 9.4:1 |
Acceleration 0-100mph | 7.5 seconds | 10.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1290 kg | 1495 kg |
Vehicle Length | 4100 mm | 4850 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1310 mm | 1390 mm |
Wheelbase Size | 2500 mm | 2690 mm |
Fuel Tank Capacity | 55 L | 44 L |