2005 Audi S4 vs. 1970 Riley 4
To start off, 2005 Audi S4 is newer by 35 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 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 273 more horse power than 1970 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1970 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 692 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.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 290 more torque (in Nm) than 1970 Riley 4. (120 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Riley 4.
Compare all specifications:
2005 Audi S4 | 1970 Riley 4 | |
Make | Audi | Riley |
Model | S4 | 4 |
Year Released | 2005 | 1970 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1622 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 67 HP |
Engine RPM | 6300 RPM | 5000 RPM |
Torque | 410 Nm | 120 Nm |
Engine Bore Size | 85 mm | 76.2 mm |
Engine Stroke Size | 93 mm | 88.9 mm |
Engine Compression Ratio | 11.0:1 | 8.3:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1840 kg | 1148 kg |
Vehicle Length | 4580 mm | 4540 mm |
Vehicle Width | 1780 mm | 1620 mm |
Vehicle Height | 1400 mm | 1510 mm |
Wheelbase Size | 2660 mm | 2530 mm |
Fuel Tank Capacity | 63 L | 45 L |