1974 Mazda 929 vs. 2004 Toyota Sienna
To start off, 2004 Toyota Sienna is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 2,996 cc (6 cylinders), 2004 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2004 Toyota Sienna (194 HP @ 5600 RPM) has 111 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2004 Toyota Sienna should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota Sienna weights approximately 610 kg more than 1974 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Mazda 929 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 1974 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2004 Toyota Sienna, 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 Toyota Sienna (273 Nm @ 4300 RPM) has 139 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 2500 RPM). This means 2004 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929. 2004 Toyota Sienna has automatic transmission and 1974 Mazda 929 has manual transmission. 1974 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Mazda 929 | 2004 Toyota Sienna | |
| Make | Mazda | Toyota |
| Model | 929 | Sienna |
| Year Released | 1974 | 2004 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 194 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 134 Nm | 273 Nm |
| Torque RPM | 2500 RPM | 4300 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 83 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1095 kg | 1705 kg |
| Vehicle Length | 4410 mm | 4920 mm |
| Vehicle Width | 1670 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1720 mm |
| Wheelbase Size | 2520 mm | 2910 mm |
