1991 Mercedes-Benz 500 vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 19 more horse power than 2009 Cadillac CTS. (307 HP @ 6400 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2009 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 224 kg more than 2009 Cadillac CTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 106 more torque (in Nm) than 2009 Cadillac CTS. (374 Nm @ 5200 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac CTS.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 2009 Cadillac CTS | |
| Make | Mercedes-Benz | Cadillac |
| Model | 500 | CTS |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 3564 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 326 HP | 307 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 480 Nm | 374 Nm |
| Torque RPM | 3900 RPM | 5200 RPM |
| Engine Bore Size | 96.5 mm | 94 mm |
| Engine Stroke Size | 85 mm | 85.6 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Top Speed | 249 km/hour | 249 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 6.6 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2012 kg | 1788 kg |
| Vehicle Length | 5220 mm | 4870 mm |
| Vehicle Width | 1890 mm | 1850 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 3150 mm | 2890 mm |
| Fuel Tank Capacity | 70 L | 68 L |
