1996 Buick Riviera vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 17 year(s). Which means there will be less support and parts availability for 1996 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1996 Buick Riviera would be higher. At 3,789 cc (6 cylinders), 1996 Buick Riviera is equipped with a bigger engine. In terms of performance, 2013 Cadillac ATS (317 HP @ 6800 RPM) has 115 more horse power than 1996 Buick Riviera. (202 HP @ 5200 RPM) In normal driving conditions, 2013 Cadillac ATS should accelerate faster than 1996 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1996 Buick Riviera weights approximately 130 kg more than 2013 Cadillac ATS.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 1996 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac ATS 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, 2013 Cadillac ATS (373 Nm @ 4800 RPM) has 61 more torque (in Nm) than 1996 Buick Riviera. (312 Nm @ 4000 RPM). This means 2013 Cadillac ATS will have an easier job in driving up hills or pulling heavy equipment than 1996 Buick Riviera.
Compare all specifications:
| 1996 Buick Riviera | 2013 Cadillac ATS | |
| Make | Buick | Cadillac |
| Model | Riviera | ATS |
| Year Released | 1996 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 202 HP | 317 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 312 Nm | 373 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 96.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 11.5 |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1570 kg |
| Vehicle Length | 5270 mm | 4643 mm |
| Vehicle Width | 1910 mm | 1806 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2820 mm | 2776 mm |
| Fuel Tank Capacity | 75 L | 61 L |
