2004 BMW Z4 vs. 1957 Packard Patrician
To start off, 2004 BMW Z4 is newer by 47 year(s). Which means there will be less support and parts availability for 1957 Packard Patrician. In addition, the cost of maintenance, including insurance, on 1957 Packard Patrician would be higher. At 6,135 cc (8 cylinders), 1957 Packard Patrician is equipped with a bigger engine. In terms of performance, 1957 Packard Patrician (286 HP @ 4600 RPM) has 61 more horse power than 2004 BMW Z4. (225 HP @ 5900 RPM) In normal driving conditions, 1957 Packard Patrician should accelerate faster than 2004 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1957 Packard Patrician weights approximately 680 kg more than 2004 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, 1957 Packard Patrician (549 Nm @ 2800 RPM) has 249 more torque (in Nm) than 2004 BMW Z4. (300 Nm @ 3500 RPM). This means 1957 Packard Patrician will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW Z4.
Compare all specifications:
| 2004 BMW Z4 | 1957 Packard Patrician | |
| Make | BMW | Packard |
| Model | Z4 | Patrician |
| Year Released | 2004 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 6135 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 286 HP |
| Engine RPM | 5900 RPM | 4600 RPM |
| Torque | 300 Nm | 549 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 2075 kg |
| Vehicle Length | 4100 mm | 5580 mm |
| Vehicle Width | 1790 mm | 1990 mm |
| Vehicle Height | 1310 mm | 1580 mm |
| Wheelbase Size | 2500 mm | 3240 mm |
| Fuel Tank Capacity | 55 L | 77 L |
