1971 Cadillac Fleetwood vs. 2011 Porsche Panamera
To start off, 2011 Porsche Panamera is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Cadillac Fleetwood. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Fleetwood would be higher. At 7,725 cc (8 cylinders), 1971 Cadillac Fleetwood is equipped with a bigger engine. In terms of performance, 1971 Cadillac Fleetwood (345 HP @ 4400 RPM) has 45 more horse power than 2011 Porsche Panamera. (300 HP @ 6200 RPM). In normal driving conditions, 1971 Cadillac Fleetwood should accelerate faster than 2011 Porsche Panamera. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Fleetwood weights approximately 403 kg more than 2011 Porsche Panamera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche Panamera is all wheel drive (AWD), it will have significant more traction and grip than 1971 Cadillac Fleetwood. In wet, icy, snow, or gravel driving conditions, 2011 Porsche Panamera will offer significantly more control. 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, 1971 Cadillac Fleetwood (679 Nm @ 2800 RPM) has 279 more torque (in Nm) than 2011 Porsche Panamera. (400 Nm @ 3750 RPM). This means 1971 Cadillac Fleetwood will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche Panamera. 1971 Cadillac Fleetwood has automatic transmission and 2011 Porsche Panamera has manual transmission. 2011 Porsche Panamera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Cadillac Fleetwood will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 Cadillac Fleetwood | 2011 Porsche Panamera | |
Make | Cadillac | Porsche |
Model | Fleetwood | Panamera |
Year Released | 1971 | 2011 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 7725 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 345 HP | 300 HP |
Engine RPM | 4400 RPM | 6200 RPM |
Torque | 679 Nm | 400 Nm |
Torque RPM | 2800 RPM | 3750 RPM |
Drive Type | Rear | AWD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2223 kg | 1820 kg |
Vehicle Length | 5810 mm | 4968 mm |
Vehicle Width | 2040 mm | 1930 mm |
Vehicle Height | 1420 mm | 1417 mm |
Wheelbase Size | 3380 mm | 2918 mm |