2007 Acura TL vs. 1977 Mazda 929
To start off, 2007 Acura TL is newer by 30 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 3,201 cc (6 cylinders), 2007 Acura TL is equipped with a bigger engine. In terms of performance, 2007 Acura TL (258 HP @ 6200 RPM) has 175 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2007 Acura TL should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Acura TL weights approximately 376 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, 2007 Acura TL (316 Nm @ 5000 RPM) has 182 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2007 Acura TL will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 2007 Acura TL | 1977 Mazda 929 | |
| Make | Acura | Mazda |
| Model | TL | 929 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 258 HP | 83 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 316 Nm | 134 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 86.1 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1074 kg |
| Vehicle Length | 4810 mm | 4410 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2750 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 55 L |
