2005 Audi A6 vs. 1977 Mazda 121
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 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 2,615 cc (2 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (177 HP @ 4000 RPM) has 63 more horse power than 1977 Mazda 121. (114 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 755 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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 A6 (370 Nm) has 205 more torque (in Nm) than 1977 Mazda 121. (165 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 2005 Audi A6 | 1977 Mazda 121 | |
| Make | Audi | Mazda |
| Model | A6 | 121 |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2615 cc |
| Horse Power | 177 HP | 114 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 165 Nm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1955 kg | 1200 kg |
| Vehicle Length | 4820 mm | 4510 mm |
| Vehicle Width | 1860 mm | 1690 mm |
| Vehicle Height | 1560 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2520 mm |
