1973 BMW Touring vs. 2007 Chevrolet Epica
To start off, 2007 Chevrolet Epica is newer by 34 year(s). Which means there will be less support and parts availability for 1973 BMW Touring. In addition, the cost of maintenance, including insurance, on 1973 BMW Touring would be higher. At 1,993 cc (6 cylinders), 2007 Chevrolet Epica is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Epica (142 HP @ 6400 RPM) has 57 more horse power than 1973 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 2007 Chevrolet Epica should accelerate faster than 1973 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Epica weights approximately 505 kg more than 1973 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chevrolet Epica (195 Nm @ 4600 RPM) has 65 more torque (in Nm) than 1973 BMW Touring. (130 Nm @ 3500 RPM). This means 2007 Chevrolet Epica will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW Touring.
Compare all specifications:
| 1973 BMW Touring | 2007 Chevrolet Epica | |
| Make | BMW | Chevrolet |
| Model | Touring | Epica |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 142 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 130 Nm | 195 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Engine Bore Size | 84 mm | 75.1 mm |
| Engine Stroke Size | 71 mm | 75.2 mm |
| Engine Compression Ratio | 8.6:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1030 kg | 1535 kg |
| Vehicle Length | 4120 mm | 4810 mm |
| Vehicle Width | 1600 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2710 mm |
