1999 Buick Regal vs. 2011 Acura TL
To start off, 2011 Acura TL is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Buick Regal. In addition, the cost of maintenance, including insurance, on 1999 Buick Regal would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 2011 Acura TL (305 HP @ 6300 RPM) has 108 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2011 Acura TL should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2011 Acura TL weights approximately 205 kg more than 1999 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Acura TL is all wheel drive (AWD), it will have significant more traction and grip than 1999 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2011 Acura TL 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 Acura TL (370 Nm @ 5000 RPM) has 59 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 2011 Acura TL will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal. 1999 Buick Regal has automatic transmission and 2011 Acura TL has manual transmission. 2011 Acura TL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick Regal | 2011 Acura TL | |
| Make | Buick | Acura |
| Model | Regal | TL |
| Year Released | 1999 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 305 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 311 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1765 kg |
| Vehicle Length | 4990 mm | 4928 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1440 mm | 1453 mm |
| Wheelbase Size | 2780 mm | 2776 mm |
| Fuel Tank Capacity | 64 L | 70 L |
