2006 Cadillac XLR vs. 1978 Holden GTS
To start off, 2006 Cadillac XLR is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Holden GTS. In addition, the cost of maintenance, including insurance, on 1978 Holden GTS would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (320 HP @ 6400 RPM) has 162 more horse power than 1978 Holden GTS. (158 HP @ 4550 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 1978 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 181 kg more than 1978 Holden GTS. 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, 2006 Cadillac XLR (420 Nm @ 4400 RPM) has 93 more torque (in Nm) than 1978 Holden GTS. (327 Nm @ 2600 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1978 Holden GTS.
Compare all specifications:
2006 Cadillac XLR | 1978 Holden GTS | |
Make | Cadillac | Holden |
Model | XLR | GTS |
Year Released | 2006 | 1978 |
Engine Position | Front | Front |
Engine Size | 4572 cc | 4141 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 320 HP | 158 HP |
Engine RPM | 6400 RPM | 4550 RPM |
Torque | 420 Nm | 327 Nm |
Torque RPM | 4400 RPM | 2600 RPM |
Drive Type | Rear | Rear |
Vehicle Weight | 1656 kg | 1475 kg |
Vehicle Length | 4520 mm | 4850 mm |
Vehicle Width | 1840 mm | 1880 mm |
Vehicle Height | 1290 mm | 1400 mm |
Wheelbase Size | 2690 mm | 2830 mm |