1999 Buick Regal vs. 2011 Tata Indigo
To start off, 2011 Tata Indigo 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, 1999 Buick Regal (197 HP @ 5200 RPM) has 112 more horse power than 2011 Tata Indigo. (85 HP @ 4500 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 2011 Tata Indigo. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 555 kg more than 2011 Tata Indigo. 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, 1999 Buick Regal (311 Nm @ 4000 RPM) has 191 more torque (in Nm) than 2011 Tata Indigo. (120 Nm @ 3000 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2011 Tata Indigo. 1999 Buick Regal has automatic transmission and 2011 Tata Indigo has manual transmission. 2011 Tata Indigo 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 Tata Indigo | |
| Make | Buick | Tata |
| Model | Regal | Indigo |
| Year Released | 1999 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 1404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 85 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 311 Nm | 120 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 75 mm |
| Engine Stroke Size | 86 mm | 79.5 mm |
| Engine Compression Ratio | 9.4:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1005 kg |
| Vehicle Length | 4990 mm | 4140 mm |
| Vehicle Width | 1850 mm | 1580 mm |
| Vehicle Height | 1440 mm | 1700 mm |
| Wheelbase Size | 2780 mm | 2460 mm |
| Fuel Tank Capacity | 64 L | 42 L |
