1987 Buick Riviera vs. 2007 Saab 05-Sep
To start off, 2007 Saab 05-Sep is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1987 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. In terms of performance, 2007 Saab 05-Sep (256 HP @ 5300 RPM) has 106 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM) In normal driving conditions, 2007 Saab 05-Sep should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 05-Sep weights approximately 184 kg more than 1987 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Saab 05-Sep (350 Nm @ 1900 RPM) has 79 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera.
Compare all specifications:
| 1987 Buick Riviera | 2007 Saab 05-Sep | |
| Make | Buick | Saab |
| Model | Riviera | 05-Sep |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 256 HP |
| Engine RPM | 4400 RPM | 5300 RPM |
| Torque | 271 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 96.5 mm | 90.1 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 8.0:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1501 kg | 1685 kg |
| Vehicle Length | 4760 mm | 4840 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
