1977 Mazda 929 vs. 2011 Volvo XC90
To start off, 2011 Volvo XC90 is newer by 34 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 4,400 cc (8 cylinders), 2011 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2011 Volvo XC90 (311 HP @ 5850 RPM) has 228 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2011 Volvo XC90 should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2011 Volvo XC90 weights approximately 1059 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.
Because 2011 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2011 Volvo XC90 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, 2011 Volvo XC90 (440 Nm @ 3900 RPM) has 303 more torque (in Nm) than 1977 Mazda 929. (137 Nm @ 3000 RPM). This means 2011 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1977 Mazda 929 | 2011 Volvo XC90 | |
| Make | Mazda | Volvo |
| Model | 929 | XC90 |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1768 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 311 HP |
| Engine RPM | 5000 RPM | 5850 RPM |
| Torque | 137 Nm | 440 Nm |
| Torque RPM | 3000 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1135 kg | 2194 kg |
| Vehicle Length | 4550 mm | 4808 mm |
| Vehicle Width | 1670 mm | 1897 mm |
| Vehicle Height | 1420 mm | 1783 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
| Fuel Tank Capacity | 65 L | 80 L |
