2008 Audi A3 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (276 HP @ 6000 RPM) has 138 more horse power than 2008 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 90 kg more than 2008 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac DTS. In wet, icy, snow, or gravel driving conditions, 2008 Audi A3 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 DTS (400 Nm @ 4400 RPM) has 80 more torque (in Nm) than 2008 Audi A3. (320 Nm @ 1750 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
| 2008 Audi A3 | 2009 Cadillac DTS | |
| Make | Audi | Cadillac |
| Model | A3 | DTS |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1966 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 276 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1635 kg |
| Vehicle Length | 4290 mm | 5280 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2940 mm |
| Fuel Consumption Overall | 5.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 60 L | 68 L |
