1994 Buick Roadmaster vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1994 Buick Roadmaster would be higher. At 5,732 cc (8 cylinders), 1994 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 189 more horse power than 1994 Buick Roadmaster. (256 HP @ 5000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1994 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1994 Buick Roadmaster weights approximately 260 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 173 more torque (in Nm) than 1994 Buick Roadmaster. (447 Nm @ 3200 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1994 Buick Roadmaster. 1994 Buick Roadmaster has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Buick Roadmaster | 2005 Porsche 911 | |
| Make | Buick | Porsche |
| Model | Roadmaster | 911 |
| Year Released | 1994 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5732 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 256 HP | 445 HP |
| Engine RPM | 5000 RPM | 5700 RPM |
| Torque | 447 Nm | 620 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1590 kg |
| Vehicle Length | 5490 mm | 4440 mm |
| Vehicle Width | 1990 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2360 mm |
