1984 Audi Coupe vs. 1963 Riley Elf
To start off, 1984 Audi Coupe is newer by 21 year(s). Which means there will be less support and parts availability for 1963 Riley Elf. In addition, the cost of maintenance, including insurance, on 1963 Riley Elf would be higher. At 1,779 cc (4 cylinders), 1984 Audi Coupe is equipped with a bigger engine. In terms of performance, 1984 Audi Coupe (90 HP @ 5200 RPM) has 56 more horse power than 1963 Riley Elf. (34 HP @ 5500 RPM). In normal driving conditions, 1984 Audi Coupe should accelerate faster than 1963 Riley Elf. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi Coupe weights approximately 300 kg more than 1963 Riley Elf. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1984 Audi Coupe (145 Nm @ 3300 RPM) has 85 more torque (in Nm) than 1963 Riley Elf. (60 Nm @ 2900 RPM). This means 1984 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1963 Riley Elf.
Compare all specifications:
| 1984 Audi Coupe | 1963 Riley Elf | |
| Make | Audi | Riley |
| Model | Coupe | Elf |
| Year Released | 1984 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 847 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 34 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 145 Nm | 60 Nm |
| Torque RPM | 3300 RPM | 2900 RPM |
| Engine Compression Ratio | 10.0:1 | 8.3:1 |
| Top Speed | 174 km/hour | 122 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 950 kg | 650 kg |
| Vehicle Length | 4360 mm | 3280 mm |
| Vehicle Width | 1690 mm | 1420 mm |
| Vehicle Height | 1360 mm | 1350 mm |
| Wheelbase Size | 2550 mm | 2040 mm |
