2009 BMW Z4 vs. 1957 Riley Pathfinder
To start off, 2009 BMW Z4 is newer by 52 year(s). Which means there will be less support and parts availability for 1957 Riley Pathfinder. In addition, the cost of maintenance, including insurance, on 1957 Riley Pathfinder would be higher. At 2,494 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 107 more horse power than 1957 Riley Pathfinder. (108 HP @ 4400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1957 Riley Pathfinder. With that said, vehicle weight also plays an important factor in acceleration. 1957 Riley Pathfinder weights approximately 245 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 67 more torque (in Nm) than 1957 Riley Pathfinder. (183 Nm @ 3000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1957 Riley Pathfinder. 2009 BMW Z4 has automatic transmission and 1957 Riley Pathfinder has manual transmission. 1957 Riley Pathfinder will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 1957 Riley Pathfinder | |
Make | BMW | Riley |
Model | Z4 | Pathfinder |
Year Released | 2009 | 1957 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2442 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 215 HP | 108 HP |
Engine RPM | 6500 RPM | 4400 RPM |
Torque | 250 Nm | 183 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 80.5 mm |
Engine Stroke Size | 78.8 mm | 120 mm |
Engine Compression Ratio | 10.5:1 | 7.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1290 kg | 1535 kg |
Vehicle Length | 4100 mm | 4650 mm |
Vehicle Width | 1790 mm | 1710 mm |
Vehicle Height | 1310 mm | 1530 mm |
Wheelbase Size | 2500 mm | 2860 mm |
Fuel Tank Capacity | 55 L | 59 L |