1970 Riley 4 vs. 2004 Saab 05-Sep
To start off, 2004 Saab 05-Sep is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Riley 4. In addition, the cost of maintenance, including insurance, on 1970 Riley 4 would be higher. At 2,293 cc (4 cylinders), 2004 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2004 Saab 05-Sep (250 HP @ 4000 RPM) has 183 more horse power than 1970 Riley 4. (67 HP @ 5000 RPM) In normal driving conditions, 2004 Saab 05-Sep should accelerate faster than 1970 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Saab 05-Sep weights approximately 494 kg more than 1970 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Riley 4 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 1970 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 2004 Saab 05-Sep, 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, 2004 Saab 05-Sep (350 Nm) has 230 more torque (in Nm) than 1970 Riley 4. (120 Nm). This means 2004 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1970 Riley 4.
Compare all specifications:
| 1970 Riley 4 | 2004 Saab 05-Sep | |
| Make | Riley | Saab |
| Model | 4 | 05-Sep |
| Year Released | 1970 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1622 cc | 2293 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 250 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 120 Nm | 350 Nm |
| Engine Bore Size | 76.2 mm | 90 mm |
| Engine Stroke Size | 88.9 mm | 90 mm |
| Engine Compression Ratio | 8.3:1 | 9.3:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1148 kg | 1642 kg |
| Vehicle Length | 4540 mm | 4840 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 2530 mm | 2700 mm |
| Fuel Tank Capacity | 45 L | 70 L |
