2009 Jaguar XJ vs. 1977 Mazda 121
To start off, 2009 Jaguar XJ is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 4,194 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (391 HP @ 6100 RPM) has 305 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 535 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Mazda 121 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 1977 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2009 Jaguar XJ, 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, 2009 Jaguar XJ (541 Nm @ 4100 RPM) has 381 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
2009 Jaguar XJ | 1977 Mazda 121 | |
Make | Jaguar | Mazda |
Model | XJ | 121 |
Year Released | 2009 | 1977 |
Engine Position | Front | Front |
Engine Size | 4194 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 391 HP | 86 HP |
Engine RPM | 6100 RPM | 4800 RPM |
Torque | 541 Nm | 160 Nm |
Torque RPM | 4100 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 80.1 mm |
Engine Stroke Size | 90.3 mm | 98 mm |
Engine Compression Ratio | 9.1:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1665 kg | 1130 kg |
Vehicle Length | 5100 mm | 4510 mm |
Vehicle Width | 1450 mm | 1690 mm |
Wheelbase Size | 3040 mm | 2520 mm |