2002 Acura CL vs. 1977 Mazda 929
To start off, 2002 Acura CL is newer by 25 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 3,210 cc (6 cylinders), 2002 Acura CL is equipped with a bigger engine. In terms of performance, 2002 Acura CL (225 HP @ 5600 RPM) has 142 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2002 Acura CL should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2002 Acura CL weights approximately 506 kg more than 1977 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2002 Acura CL (294 Nm @ 4700 RPM) has 160 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2002 Acura CL will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 2002 Acura CL | 1977 Mazda 929 | |
| Make | Acura | Mazda |
| Model | CL | 929 |
| Year Released | 2002 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 225 HP | 83 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 294 Nm | 134 Nm |
| Torque RPM | 4700 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1074 kg |
| Vehicle Length | 4880 mm | 4410 mm |
| Vehicle Width | 1800 mm | 1670 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2520 mm |
| Fuel Tank Capacity | 65 L | 55 L |
