1991 Audi 100 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 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 3,175 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (215 HP @ 6000 RPM) has 44 more horse power than 1991 Audi 100. (171 HP @ 5500 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 290 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 2009 Cadillac CTS (300 Nm @ 3400 RPM) has 49 more torque (in Nm) than 1991 Audi 100. (251 Nm @ 3000 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2009 Cadillac CTS has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 2009 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | 100 | CTS |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 215 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 251 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 82.5 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Top Speed | 218 km/hour | 238 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1790 kg |
| Vehicle Length | 4800 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2690 mm | 2890 mm |
| Fuel Consumption Overall | 8.8 L/100km | 11 L/100km |
| Fuel Tank Capacity | 80 L | 68 L |
