2007 BMW M3 vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW M3. In addition, the cost of maintenance, including insurance, on 2007 BMW M3 would be higher. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 70 more horse power than 2013 Cadillac ATS. (268 HP @ 5500 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2013 Cadillac ATS. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M3 weights approximately 125 kg more than 2013 Cadillac ATS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 2007 BMW M3. 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, 2007 BMW M3 (365 Nm @ 4900 RPM) has 12 more torque (in Nm) than 2013 Cadillac ATS. (353 Nm @ 5500 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2013 Cadillac ATS. 2013 Cadillac ATS has automatic transmission and 2007 BMW M3 has manual transmission. 2007 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac ATS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW M3 | 2013 Cadillac ATS | |
| Make | BMW | Cadillac |
| Model | M3 | ATS |
| Year Released | 2007 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 268 HP |
| Engine RPM | 7900 RPM | 5500 RPM |
| Torque | 365 Nm | 353 Nm |
| Torque RPM | 4900 RPM | 5500 RPM |
| Engine Bore Size | 87 mm | 86 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1655 kg | 1530 kg |
| Vehicle Length | 4500 mm | 4643 mm |
| Vehicle Width | 1790 mm | 1805 mm |
| Vehicle Height | 1380 mm | 1421 mm |
| Wheelbase Size | 2740 mm | 2775 mm |
| Fuel Consumption Highway | 10.2 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
