2005 Cadillac Seville vs. 1978 Renault 18
To start off, 2005 Cadillac Seville is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2005 Cadillac Seville (301 HP @ 6000 RPM) has 238 more horse power than 1978 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2005 Cadillac Seville should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac Seville weights approximately 872 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2005 Cadillac Seville (400 Nm @ 4400 RPM) has 297 more torque (in Nm) than 1978 Renault 18. (103 Nm @ 3000 RPM). This means 2005 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18. 2005 Cadillac Seville has automatic transmission and 1978 Renault 18 has manual transmission. 1978 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Cadillac Seville | 1978 Renault 18 | |
Make | Cadillac | Renault |
Model | Seville | 18 |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1397 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 301 HP | 63 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 400 Nm | 103 Nm |
Torque RPM | 4400 RPM | 3000 RPM |
Engine Bore Size | 93.1 mm | 76.1 mm |
Engine Stroke Size | 84 mm | 77 mm |
Engine Compression Ratio | 10.0:1 | 9.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1857 kg | 985 kg |
Vehicle Length | 5000 mm | 4410 mm |
Vehicle Width | 1900 mm | 1710 mm |
Vehicle Height | 1430 mm | 1410 mm |
Wheelbase Size | 2740 mm | 2450 mm |
Fuel Consumption Overall | 13.9 L/100km | 7 L/100km |
Fuel Tank Capacity | 70 L | 60 L |