1977 Mazda 121 vs. 2005 Audi A6
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 3,123 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (252 HP @ 6500 RPM) has 138 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 480 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 (331 Nm @ 3250 RPM) has 166 more torque (in Nm) than 1977 Mazda 121. (165 Nm @ 4000 RPM). 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:
| 1977 Mazda 121 | 2005 Audi A6 | |
| Make | Mazda | Audi |
| Model | 121 | A6 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2615 cc | 3123 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 252 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 165 Nm | 331 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1200 kg | 1680 kg |
| Vehicle Length | 4510 mm | 4920 mm |
| Vehicle Width | 1690 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2770 mm |
