1998 Buick Signia vs. 1991 Porsche 965
To start off, 1998 Buick Signia is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Porsche 965. In addition, the cost of maintenance, including insurance, on 1991 Porsche 965 would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1991 Porsche 965 (317 HP @ 5750 RPM) has 79 more horse power than 1998 Buick Signia. (238 HP @ 5200 RPM) In normal driving conditions, 1991 Porsche 965 should accelerate faster than 1998 Buick Signia. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 275 kg more than 1991 Porsche 965.
Because 1991 Porsche 965 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Porsche 965. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Signia, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Porsche 965 (459 Nm @ 4500 RPM) has 72 more torque (in Nm) than 1998 Buick Signia. (387 Nm @ 3600 RPM). This means 1991 Porsche 965 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Signia. 1998 Buick Signia has automatic transmission and 1991 Porsche 965 has manual transmission. 1991 Porsche 965 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Signia will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Buick Signia | 1991 Porsche 965 | |
Make | Buick | Porsche |
Model | Signia | 965 |
Year Released | 1998 | 1991 |
Engine Position | Front | Rear |
Engine Size | 3800 cc | 3299 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 238 HP | 317 HP |
Engine RPM | 5200 RPM | 5750 RPM |
Torque | 387 Nm | 459 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1740 kg | 1465 kg |
Vehicle Length | 4710 mm | 4260 mm |
Vehicle Width | 1890 mm | 1760 mm |
Vehicle Height | 1550 mm | 1310 mm |
Wheelbase Size | 2860 mm | 2270 mm |