2009 Brilliance BS4 vs. 1971 Saab 99
To start off, 2009 Brilliance BS4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Saab 99. In addition, the cost of maintenance, including insurance, on 1971 Saab 99 would be higher. At 1,853 cc (4 cylinders), 1971 Saab 99 is equipped with a bigger engine. In terms of performance, 2009 Brilliance BS4 (99 HP @ 6000 RPM) has 14 more horse power than 1971 Saab 99. (85 HP @ 5000 RPM). In normal driving conditions, 2009 Brilliance BS4 should accelerate faster than 1971 Saab 99. With that said, vehicle weight also plays an important factor in acceleration. 2009 Brilliance BS4 weights approximately 355 kg more than 1971 Saab 99. 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, 1971 Saab 99 (147 Nm @ 3000 RPM) has 13 more torque (in Nm) than 2009 Brilliance BS4. (134 Nm @ 4500 RPM). This means 1971 Saab 99 will have an easier job in driving up hills or pulling heavy equipment than 2009 Brilliance BS4.
Compare all specifications:
| 2009 Brilliance BS4 | 1971 Saab 99 | |
| Make | Brilliance | Saab |
| Model | BS4 | 99 |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1582 cc | 1853 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 85 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 134 Nm | 147 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 76 mm | 87 mm |
| Engine Stroke Size | 87.3 mm | 78 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1475 kg | 1120 kg |
| Vehicle Length | 4660 mm | 4430 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2800 mm | 2480 mm |
| Fuel Tank Capacity | 74 L | 60 L |
