2004 Buick Regal vs. 2008 Buick Enclave
To start off, 2008 Buick Enclave is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Buick Regal. In addition, the cost of maintenance, including insurance, on 2004 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2008 Buick Enclave (275 HP @ 6600 RPM) has 78 more horse power than 2004 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2008 Buick Enclave should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2008 Buick Enclave weights approximately 339 kg more than 2004 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2008 Buick Enclave (340 Nm @ 3200 RPM) has 28 more torque (in Nm) than 2004 Buick Regal. (312 Nm @ 4000 RPM). This means 2008 Buick Enclave will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
| 2004 Buick Regal | 2008 Buick Enclave | |
| Make | Buick | Buick |
| Model | Regal | Enclave |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 275 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 312 Nm | 340 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 97 mm | 94 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1521 kg | 1860 kg |
| Vehicle Length | 4990 mm | 5120 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1440 mm | 1850 mm |
| Wheelbase Size | 3080 mm | 3030 mm |
| Fuel Consumption Overall | 10 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 66 L | 64 L |
