1992 Buick Roadmaster vs. 1991 Porsche 964
To start off, 1992 Buick Roadmaster is newer by 1 year(s). Which means there will be less support and parts availability for 1991 Porsche 964. In addition, the cost of maintenance, including insurance, on 1991 Porsche 964 would be higher. At 5,000 cc (8 cylinders), 1992 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Porsche 964 (261 HP @ 6100 RPM) has 93 more horse power than 1992 Buick Roadmaster. (168 HP @ 4200 RPM) In normal driving conditions, 1991 Porsche 964 should accelerate faster than 1992 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1992 Buick Roadmaster weights approximately 795 kg more than 1991 Porsche 964.
Because 1991 Porsche 964 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, 1991 Porsche 964 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 (346 Nm @ 2400 RPM) has 28 more torque (in Nm) than 1991 Porsche 964. (318 Nm @ 4800 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 964. 1992 Buick Roadmaster has automatic transmission and 1991 Porsche 964 has manual transmission. 1991 Porsche 964 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 | 1991 Porsche 964 | |
Make | Buick | Porsche |
Model | Roadmaster | 964 |
Year Released | 1992 | 1991 |
Engine Position | Front | Rear |
Engine Size | 5000 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 168 HP | 261 HP |
Engine RPM | 4200 RPM | 6100 RPM |
Torque | 346 Nm | 318 Nm |
Torque RPM | 2400 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2000 kg | 1205 kg |
Vehicle Length | 5540 mm | 4260 mm |
Vehicle Width | 2040 mm | 1660 mm |
Vehicle Height | 1540 mm | 1330 mm |
Wheelbase Size | 2950 mm | 2280 mm |