1986 Audi 100 vs. 1970 Riley 4
To start off, 1986 Audi 100 is newer by 16 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 1,781 cc (4 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 1986 Audi 100 (74 HP @ 4600 RPM) has 7 more horse power than 1970 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 1986 Audi 100 should accelerate faster than 1970 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1970 Riley 4 weights approximately 68 kg more than 1986 Audi 100.
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, 1986 Audi 100, 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, 1986 Audi 100 (139 Nm @ 2500 RPM) has 19 more torque (in Nm) than 1970 Riley 4. (120 Nm @ 2500 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1970 Riley 4.
Compare all specifications:
1986 Audi 100 | 1970 Riley 4 | |
Make | Audi | Riley |
Model | 100 | 4 |
Year Released | 1986 | 1970 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1622 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 67 HP |
Engine RPM | 4600 RPM | 5000 RPM |
Torque | 139 Nm | 120 Nm |
Torque RPM | 2500 RPM | 2500 RPM |
Engine Bore Size | 81 mm | 76.2 mm |
Engine Stroke Size | 86.4 mm | 88.9 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1080 kg | 1148 kg |
Vehicle Length | 4600 mm | 4540 mm |
Vehicle Width | 1740 mm | 1620 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2700 mm | 2530 mm |
Fuel Tank Capacity | 60 L | 45 L |