1965 Riley 4 vs. 2001 Saab 05-Sep
To start off, 2001 Saab 05-Sep is newer by 36 year(s). Which means there will be less support and parts availability for 1965 Riley 4. In addition, the cost of maintenance, including insurance, on 1965 Riley 4 would be higher. At 1,983 cc (4 cylinders), 2001 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2001 Saab 05-Sep (148 HP) has 81 more horse power than 1965 Riley 4. (67 HP) In normal driving conditions, 2001 Saab 05-Sep should accelerate faster than 1965 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Saab 05-Sep weights approximately 337 kg more than 1965 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1965 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 1965 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Saab 05-Sep (240 Nm @ 1800 RPM) has 119 more torque (in Nm) than 1965 Riley 4. (121 Nm @ 2500 RPM). This means 2001 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1965 Riley 4.
Compare all specifications:
| 1965 Riley 4 | 2001 Saab 05-Sep | |
| Make | Riley | Saab |
| Model | 4 | 05-Sep |
| Year Released | 1965 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1620 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 67 HP | 148 HP |
| Torque | 121 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 76.2 mm | 86 mm |
| Engine Stroke Size | 88.9 mm | 86 mm |
| Engine Compression Ratio | 8.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1148 kg | 1485 kg |
| Vehicle Length | 4540 mm | 4810 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1530 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 75 L |
