2007 Jaguar XJ vs. 1976 Mazda 929
To start off, 2007 Jaguar XJ is newer by 31 year(s). Which means there will be less support and parts availability for 1976 Mazda 929. In addition, the cost of maintenance, including insurance, on 1976 Mazda 929 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (300 HP @ 6000 RPM) has 217 more horse power than 1976 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 1976 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ weights approximately 562 kg more than 1976 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Jaguar XJ (420 Nm @ 4100 RPM) has 283 more torque (in Nm) than 1976 Mazda 929. (137 Nm @ 3000 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 929.
Compare all specifications:
| 2007 Jaguar XJ | 1976 Mazda 929 | |
| Make | Jaguar | Mazda |
| Model | XJ | 929 |
| Year Released | 2007 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 83 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 420 Nm | 137 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Engine Compression Ratio | 11.0:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1684 kg | 1122 kg |
| Vehicle Length | 5100 mm | 4550 mm |
| Vehicle Width | 2110 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 3040 mm | 2520 mm |
| Fuel Tank Capacity | 85 L | 65 L |
