2004 Buick Regal vs. 1970 Opel Ascona
To start off, 2004 Buick Regal is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1970 Opel Ascona would be higher. At 3,786 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (251 HP @ 5200 RPM) has 172 more horse power than 1970 Opel Ascona. (79 HP @ 5200 RPM). In normal driving conditions, 2004 Buick Regal should accelerate faster than 1970 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 678 kg more than 1970 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Opel Ascona 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 1970 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Regal, 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, 2004 Buick Regal (388 Nm) has 268 more torque (in Nm) than 1970 Opel Ascona. (120 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Ascona.
Compare all specifications:
| 2004 Buick Regal | 1970 Opel Ascona | |
| Make | Buick | Opel |
| Model | Regal | Ascona |
| Year Released | 2004 | 1970 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1583 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 79 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 388 Nm | 120 Nm |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 86 mm | 69.8 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1598 kg | 920 kg |
| Vehicle Length | 4990 mm | 4140 mm |
| Vehicle Width | 1850 mm | 1640 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2780 mm | 2680 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
