1979 Buick Regal vs. 2007 Mercedes-Benz A
To start off, 2007 Mercedes-Benz A is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 4,348 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 1979 Buick Regal (119 HP @ 3600 RPM) has 38 more horse power than 2007 Mercedes-Benz A. (81 HP @ 4200 RPM). In normal driving conditions, 1979 Buick Regal should accelerate faster than 2007 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Regal weights approximately 195 kg more than 2007 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 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 1979 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz A, 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, 1979 Buick Regal (285 Nm @ 1800 RPM) has 105 more torque (in Nm) than 2007 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 1979 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A. 1979 Buick Regal has automatic transmission and 2007 Mercedes-Benz A has manual transmission. 2007 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Buick Regal | 2007 Mercedes-Benz A | |
| Make | Buick | Mercedes-Benz |
| Model | Regal | A |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4348 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 119 HP | 81 HP |
| Engine RPM | 3600 RPM | 4200 RPM |
| Torque | 285 Nm | 180 Nm |
| Torque RPM | 1800 RPM | 1400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1300 kg |
| Vehicle Length | 5090 mm | 3840 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1600 mm |
| Wheelbase Size | 2750 mm | 2570 mm |
