1995 Buick Riviera vs. 1991 Porsche 944
To start off, 1995 Buick Riviera is newer by 4 year(s). Which means there will be less support and parts availability for 1991 Porsche 944. In addition, the cost of maintenance, including insurance, on 1991 Porsche 944 would be higher. At 3,791 cc (6 cylinders), 1995 Buick Riviera is equipped with a bigger engine. In terms of performance, 1991 Porsche 944 (247 HP @ 5800 RPM) has 7 more horse power than 1995 Buick Riviera. (240 HP @ 5200 RPM) In normal driving conditions, 1991 Porsche 944 should accelerate faster than 1995 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1995 Buick Riviera weights approximately 300 kg more than 1991 Porsche 944.
Because 1991 Porsche 944 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 944. However, in wet, icy, snow, or gravel driving conditions, 1995 Buick Riviera, 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, 1995 Buick Riviera (387 Nm @ 3600 RPM) has 50 more torque (in Nm) than 1991 Porsche 944. (337 Nm @ 4000 RPM). This means 1995 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 944. 1995 Buick Riviera has automatic transmission and 1991 Porsche 944 has manual transmission. 1991 Porsche 944 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1995 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1995 Buick Riviera | 1991 Porsche 944 | |
| Make | Buick | Porsche |
| Model | Riviera | 944 |
| Year Released | 1995 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2477 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 240 HP | 247 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 387 Nm | 337 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 78.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1700 kg | 1400 kg |
| Vehicle Length | 5270 mm | 4240 mm |
| Vehicle Width | 1910 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1280 mm |
