1978 Buick Regal vs. 2006 Mercedes-Benz CLS
To start off, 2006 Mercedes-Benz CLS is newer by 28 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 3,214 cc (6 cylinders), 1978 Buick Regal is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLS (221 HP @ 3800 RPM) has 131 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM) In normal driving conditions, 2006 Mercedes-Benz CLS should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLS weights approximately 385 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.
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 Mercedes-Benz CLS (510 Nm @ 1600 RPM) has 286 more torque (in Nm) than 1978 Buick Regal. (224 Nm @ 2000 RPM). This means 2006 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
1978 Buick Regal | 2006 Mercedes-Benz CLS | |
Make | Buick | Mercedes-Benz |
Model | Regal | CLS |
Year Released | 1978 | 2006 |
Engine Position | Front | Front |
Engine Size | 3214 cc | 2987 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 90 HP | 221 HP |
Engine RPM | 3600 RPM | 3800 RPM |
Torque | 224 Nm | 510 Nm |
Torque RPM | 2000 RPM | 1600 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1430 kg | 1815 kg |
Vehicle Length | 5090 mm | 4920 mm |
Vehicle Width | 1840 mm | 1880 mm |
Vehicle Height | 1370 mm | 1410 mm |
Wheelbase Size | 2750 mm | 2860 mm |