1977 Buick Regal vs. 2005 Renault Espace
To start off, 2005 Renault Espace is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 Renault Espace (176 HP @ 4400 RPM) has 33 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 2005 Renault Espace should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Espace weights approximately 450 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Espace, 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, 2005 Renault Espace (350 Nm @ 1800 RPM) has 16 more torque (in Nm) than 1977 Buick Regal. (334 Nm @ 2400 RPM). This means 2005 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
| 1977 Buick Regal | 2005 Renault Espace | |
| Make | Buick | Renault |
| Model | Regal | Espace |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4932 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 143 HP | 176 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 334 Nm | 350 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Engine Bore Size | 101.6 mm | 87.5 mm |
| Engine Stroke Size | 76.2 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1470 kg | 1920 kg |
| Vehicle Length | 5090 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1700 mm |
| Wheelbase Size | 2750 mm | 2750 mm |
