2007 Cadillac STS vs. 2007 GMC Savana
To start off, both 2007 Cadillac STS and 2007 GMC Savana were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,998 cc (8 cylinders), 2007 GMC Savana is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 20 more horse power than 2007 GMC Savana. (300 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2007 GMC Savana. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Savana weights approximately 1047 kg more than 2007 Cadillac STS.
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, 2007 GMC Savana (488 Nm @ 4000 RPM) has 61 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2007 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
| 2007 Cadillac STS | 2007 GMC Savana | |
| Make | Cadillac | GMC |
| Model | STS | Savana |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 320 HP | 300 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Torque | 427 Nm | 488 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 102 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 12 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1566 kg | 2613 kg |
| Vehicle Length | 4990 mm | 6210 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1470 mm | 2090 mm |
| Wheelbase Size | 2960 mm | 3940 mm |
| Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 117 L |
