2008 BMW M3 vs. 2013 Cadillac CTS
To start off, 2013 Cadillac CTS is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW M3. In addition, the cost of maintenance, including insurance, on 2008 BMW M3 would be higher. At 3,600 cc (6 cylinders), 2013 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 BMW M3 (338 HP @ 7900 RPM) has 24 more horse power than 2013 Cadillac CTS. (314 HP @ 6800 RPM). In normal driving conditions, 2008 BMW M3 should accelerate faster than 2013 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS weights approximately 113 kg more than 2008 BMW M3.
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, 2013 Cadillac CTS (373 Nm @ 4900 RPM) has 8 more torque (in Nm) than 2008 BMW M3. (365 Nm @ 4900 RPM). This means 2013 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW M3. 2013 Cadillac CTS has automatic transmission and 2008 BMW M3 has manual transmission. 2008 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW M3 | 2013 Cadillac CTS | |
| Make | BMW | Cadillac |
| Model | M3 | CTS |
| Year Released | 2008 | 2013 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 314 HP |
| Engine RPM | 7900 RPM | 6800 RPM |
| Torque | 365 Nm | 373 Nm |
| Torque RPM | 4900 RPM | 4900 RPM |
| Engine Bore Size | 87.1 mm | 94 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 11.5:1 | 11.3 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1655 kg | 1768 kg |
| Vehicle Length | 4500 mm | 4788 mm |
| Vehicle Width | 1790 mm | 1882 mm |
| Vehicle Height | 1380 mm | 1442 mm |
| Wheelbase Size | 2740 mm | 2880 mm |
| Fuel Consumption Highway | 10.2 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 12.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 68 L |
