2008 Audi A4 vs. 1969 Riley 4
To start off, 2008 Audi A4 is newer by 39 year(s). Which means there will be less support and parts availability for 1969 Riley 4. In addition, the cost of maintenance, including insurance, on 1969 Riley 4 would be higher. At 1,984 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (250 HP) has 183 more horse power than 1969 Riley 4. (67 HP). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1969 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 242 kg more than 1969 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 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 1969 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, 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, 2008 Audi A4 (195 Nm @ 3300 RPM) has 74 more torque (in Nm) than 1969 Riley 4. (121 Nm @ 2500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1969 Riley 4.
Compare all specifications:
| 2008 Audi A4 | 1969 Riley 4 | |
| Make | Audi | Riley |
| Model | A4 | 4 |
| Year Released | 2008 | 1969 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 250 HP | 67 HP |
| Torque | 195 Nm | 121 Nm |
| Torque RPM | 3300 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 76.2 mm |
| Engine Stroke Size | 92.8 mm | 88.9 mm |
| Engine Compression Ratio | 10.3:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1148 kg |
| Vehicle Length | 4180 mm | 4540 mm |
| Vehicle Height | 1560 mm | 1530 mm |
| Wheelbase Size | 2650 mm | 2530 mm |
| Fuel Tank Capacity | 70 L | 45 L |
