2005 Audi A6 vs. 1977 Mazda 818
To start off, 2005 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Mazda 818. In addition, the cost of maintenance, including insurance, on 1977 Mazda 818 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (220 HP @ 6200 RPM) has 152 more horse power than 1977 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1977 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 536 kg more than 1977 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Mazda 818 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 1977 Mazda 818. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, 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, 2005 Audi A6 (300 Nm @ 3200 RPM) has 208 more torque (in Nm) than 1977 Mazda 818. (92 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 818.
Compare all specifications:
| 2005 Audi A6 | 1977 Mazda 818 | |
| Make | Audi | Mazda |
| Model | A6 | 818 |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1271 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 68 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 300 Nm | 92 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1536 kg | 1000 kg |
| Vehicle Length | 4800 mm | 4100 mm |
| Vehicle Width | 1820 mm | 1600 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2760 mm | 2320 mm |
