2004 Chrysler Concorde vs. 1977 Mazda 121
To start off, 2004 Chrysler Concorde is newer by 27 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 2,735 cc (6 cylinders), 2004 Chrysler Concorde is equipped with a bigger engine. In terms of performance, 2004 Chrysler Concorde (190 HP @ 6400 RPM) has 104 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2004 Chrysler Concorde should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chrysler Concorde weights approximately 445 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 1977 Mazda 121 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 121. However, in wet, icy, snow, or gravel driving conditions, 2004 Chrysler Concorde, 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, 2004 Chrysler Concorde (258 Nm @ 4850 RPM) has 98 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2004 Chrysler Concorde will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 2004 Chrysler Concorde | 1977 Mazda 121 | |
| Make | Chrysler | Mazda |
| Model | Concorde | 121 |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2735 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 86 HP |
| Engine RPM | 6400 RPM | 4800 RPM |
| Torque | 258 Nm | 160 Nm |
| Torque RPM | 4850 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 80.1 mm |
| Engine Stroke Size | 78.5 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1575 kg | 1130 kg |
| Vehicle Length | 5280 mm | 4510 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2880 mm | 2520 mm |
