2000 Alfa Romeo 156 vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 13 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 156 would be higher. At 3,600 cc (6 cylinders), 2013 Cadillac ATS is equipped with a bigger engine. In terms of performance, 2013 Cadillac ATS (317 HP @ 6800 RPM) has 213 more horse power than 2000 Alfa Romeo 156. (104 HP @ 4000 RPM) In normal driving conditions, 2013 Cadillac ATS should accelerate faster than 2000 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 290 kg more than 2000 Alfa Romeo 156. 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 2000 Alfa Romeo 156. 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, 2013 Cadillac ATS (373 Nm @ 4800 RPM) has 113 more torque (in Nm) than 2000 Alfa Romeo 156. (260 Nm @ 2000 RPM). This means 2013 Cadillac ATS will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 156. 2013 Cadillac ATS has automatic transmission and 2000 Alfa Romeo 156 has manual transmission. 2000 Alfa Romeo 156 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:
| 2000 Alfa Romeo 156 | 2013 Cadillac ATS | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | ATS |
| Year Released | 2000 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 317 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 260 Nm | 373 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Bore Size | 82 mm | 94 mm |
| Engine Stroke Size | 90.4 mm | 86 mm |
| Engine Compression Ratio | 18.5:1 | 11.5 |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1570 kg |
| Vehicle Length | 4440 mm | 4643 mm |
| Vehicle Width | 1750 mm | 1806 mm |
| Vehicle Height | 1430 mm | 1417 mm |
| Wheelbase Size | 2600 mm | 2776 mm |
| Fuel Tank Capacity | 63 L | 61 L |
