1992 Buick Roadmaster vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1992 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1992 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 71 more horse power than 1992 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1992 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 320 kg more than 1992 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1992 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne 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, 1992 Buick Roadmaster (394 Nm @ 2400 RPM) has 84 more torque (in Nm) than 2007 Porsche Cayenne. (310 Nm @ 2500 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayenne. 1992 Buick Roadmaster has automatic transmission and 2007 Porsche Cayenne has manual transmission. 2007 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Buick Roadmaster | 2007 Porsche Cayenne | |
Make | Buick | Porsche |
Model | Roadmaster | Cayenne |
Year Released | 1992 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5733 cc | 3189 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 248 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 394 Nm | 310 Nm |
Torque RPM | 2400 RPM | 2500 RPM |
Engine Bore Size | 101.6 mm | 84 mm |
Engine Stroke Size | 88.4 mm | 95.9 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1840 kg | 2160 kg |
Vehicle Length | 5490 mm | 4790 mm |
Vehicle Width | 1990 mm | 1930 mm |
Vehicle Height | 1430 mm | 1710 mm |
Wheelbase Size | 2950 mm | 2860 mm |
Fuel Tank Capacity | 87 L | 100 L |