2005 BMW Z4 vs. 1973 Chevrolet Impala
To start off, 2005 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 4,097 cc (6 cylinders), 1973 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (168 HP @ 6250 RPM) has 58 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Impala weights approximately 390 kg more than 2005 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, 1973 Chevrolet Impala (251 Nm @ 1600 RPM) has 41 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 1973 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2005 BMW Z4 | 1973 Chevrolet Impala | |
Make | BMW | Chevrolet |
Model | Z4 | Impala |
Year Released | 2005 | 1973 |
Engine Position | Front | Front |
Engine Size | 2171 cc | 4097 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 168 HP | 110 HP |
Engine RPM | 6250 RPM | 3800 RPM |
Torque | 210 Nm | 251 Nm |
Torque RPM | 3500 RPM | 1600 RPM |
Engine Bore Size | 80 mm | 98.3 mm |
Engine Stroke Size | 72 mm | 89.6 mm |
Engine Compression Ratio | 10.8:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1325 kg | 1715 kg |
Vehicle Length | 4100 mm | 5600 mm |
Vehicle Width | 1790 mm | 2030 mm |
Vehicle Height | 1310 mm | 1370 mm |
Wheelbase Size | 2500 mm | 3100 mm |