2005 Audi S4 vs. 1980 Reliant Scimitar
To start off, 2005 Audi S4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Reliant Scimitar. In addition, the cost of maintenance, including insurance, on 1980 Reliant Scimitar would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 206 more horse power than 1980 Reliant Scimitar. (133 HP @ 5200 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1980 Reliant Scimitar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 410 kg more than 1980 Reliant Scimitar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Reliant Scimitar. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 will offer significantly more control. 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, 2005 Audi S4 (430 Nm @ 3500 RPM) has 224 more torque (in Nm) than 1980 Reliant Scimitar. (206 Nm @ 3000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Reliant Scimitar.
Compare all specifications:
| 2005 Audi S4 | 1980 Reliant Scimitar | |
| Make | Audi | Reliant |
| Model | S4 | Scimitar |
| Year Released | 2005 | 1980 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 133 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 430 Nm | 206 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 68.5 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1675 kg | 1265 kg |
| Vehicle Length | 4580 mm | 4450 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2580 mm | 2640 mm |
