2007 Jaguar XKR vs. 1979 Mazda 616
To start off, 2007 Jaguar XKR is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Mazda 616. In addition, the cost of maintenance, including insurance, on 1979 Mazda 616 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XKR (391 HP @ 3500 RPM) has 312 more horse power than 1979 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2007 Jaguar XKR should accelerate faster than 1979 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XKR weights approximately 935 kg more than 1979 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Jaguar XKR (542 Nm @ 3500 RPM) has 418 more torque (in Nm) than 1979 Mazda 616. (124 Nm @ 3500 RPM). This means 2007 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 616.
Compare all specifications:
2007 Jaguar XKR | 1979 Mazda 616 | |
Make | Jaguar | Mazda |
Model | XKR | 616 |
Year Released | 2007 | 1979 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4196 cc | 1585 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 391 HP | 79 HP |
Engine RPM | 3500 RPM | 5500 RPM |
Torque | 542 Nm | 124 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 86 mm | 78 mm |
Engine Stroke Size | 90.3 mm | 83 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1845 kg | 910 kg |
Vehicle Length | 4770 mm | 4160 mm |
Vehicle Width | 1840 mm | 1590 mm |
Vehicle Height | 1310 mm | 1400 mm |
Wheelbase Size | 2590 mm | 2480 mm |