1978 Mazda 626 vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 34 year(s). Which means there will be less support and parts availability for 1978 Mazda 626. In addition, the cost of maintenance, including insurance, on 1978 Mazda 626 would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (470 HP @ 6000 RPM) has 391 more horse power than 1978 Mazda 626. (79 HP @ 4500 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 1978 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XJ weights approximately 772 kg more than 1978 Mazda 626. 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, 2012 Jaguar XJ (574 Nm @ 2500 RPM) has 432 more torque (in Nm) than 1978 Mazda 626. (142 Nm @ 2500 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 626. 2012 Jaguar XJ has automatic transmission and 1978 Mazda 626 has manual transmission. 1978 Mazda 626 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Mazda 626 | 2012 Jaguar XJ | |
| Make | Mazda | Jaguar |
| Model | 626 | XJ |
| Year Released | 1978 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 79 HP | 470 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 142 Nm | 574 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1170 kg | 1942 kg |
| Vehicle Length | 4310 mm | 5127 mm |
| Vehicle Width | 1670 mm | 1895 mm |
| Vehicle Height | 1380 mm | 1456 mm |
| Wheelbase Size | 2520 mm | 3032 mm |
