1978 Buick Regal vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 33 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, 2011 Mercedes-Benz R (187 HP @ 3800 RPM) has 97 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM) In normal driving conditions, 2011 Mercedes-Benz R should accelerate faster than 1978 Buick Regal.
Because 2011 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1978 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz R will offer significantly more control. 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, 2011 Mercedes-Benz R (440 Nm @ 1400 RPM) has 216 more torque (in Nm) than 1978 Buick Regal. (224 Nm @ 2000 RPM). This means 2011 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
1978 Buick Regal | 2011 Mercedes-Benz R | |
Make | Buick | Mercedes-Benz |
Model | Regal | R |
Year Released | 1978 | 2011 |
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 | 187 HP |
Engine RPM | 3600 RPM | 3800 RPM |
Torque | 224 Nm | 440 Nm |
Torque RPM | 2000 RPM | 1400 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | AWD |
Number of Seats | 5 seats | 7 seats |
Vehicle Length | 5090 mm | 5156 mm |
Vehicle Width | 1840 mm | 1958 mm |
Vehicle Height | 1370 mm | 1661 mm |
Wheelbase Size | 2750 mm | 3216 mm |