1978 Buick Regal vs. 2009 Jaguar XJ
To start off, 2009 Jaguar XJ is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Buick Regal. In addition, the cost of maintenance, including insurance, on 1978 Buick Regal 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 301 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM) In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 235 kg more than 1978 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Buick Regal 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 1978 Buick Regal. 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 317 more torque (in Nm) than 1978 Buick Regal. (224 Nm @ 2000 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
1978 Buick Regal | 2009 Jaguar XJ | |
Make | Buick | Jaguar |
Model | Regal | XJ |
Year Released | 1978 | 2009 |
Engine Position | Front | Front |
Engine Size | 3214 cc | 4194 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 90 HP | 391 HP |
Engine RPM | 3600 RPM | 6100 RPM |
Torque | 224 Nm | 541 Nm |
Torque RPM | 2000 RPM | 4100 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1430 kg | 1665 kg |
Vehicle Length | 5090 mm | 5100 mm |
Vehicle Width | 1840 mm | 1450 mm |
Wheelbase Size | 2750 mm | 3040 mm |